19582464

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 60888960

約数和(自身を除く): 41306496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 61, 64, 66, 76, 88, 96, 114, 122, 128, 132, 152, 176, 183, 192, 209, 228, 244, 256, 264, 304, 352, 366, 384, 418, 456, 488, 512, 528, 608, 627, 671, 704, 732, 768, 836, 912, 976, 1056, 1159, 1216, 1254, 1342, 1408, 1464, 1536, 1672, 1824, 1952, 2013, 2112, 2318, 2432, 2508, 2684, 2816, 2928, 3344, 3477, 3648, 3904, 4026, 4224, 4636, 4864, 5016, 5368, 5632, 5856, 6688, 6954, 7296, 7808, 8052, 8448, 9272, 9728, 10032, 10736, 11712, 12749, 13376, 13908, 14592, 15616, 16104, 16896, 18544, 20064, 21472, 23424, 25498, 26752, 27816, 29184, 31232, 32208, 37088, 38247, 40128, 42944, 46848, 50996, 53504, 55632, 64416, 74176, 76494, 80256, 85888, 93696, 101992, 107008, 111264, 128832, 148352, 152988, 160512, 171776, 203984, 222528, 257664, 296704, 305976, 321024, 343552, 407968, 445056, 515328, 593408, 611952, 815936, 890112, 1030656, 1223904, 1631872, 1780224, 2447808, 3263744, 4895616, 6527488, 9791232, 19582464]

約数ペア:

[(1, 19582464), (2, 9791232), (3, 6527488), (4, 4895616), (6, 3263744), (8, 2447808), (11, 1780224), (12, 1631872), (16, 1223904), (19, 1030656), (22, 890112), (24, 815936), (32, 611952), (33, 593408), (38, 515328), (44, 445056), (48, 407968), (57, 343552), (61, 321024), (64, 305976), (66, 296704), (76, 257664), (88, 222528), (96, 203984), (114, 171776), (122, 160512), (128, 152988), (132, 148352), (152, 128832), (176, 111264), (183, 107008), (192, 101992), (209, 93696), (228, 85888), (244, 80256), (256, 76494), (264, 74176), (304, 64416), (352, 55632), (366, 53504), (384, 50996), (418, 46848), (456, 42944), (488, 40128), (512, 38247), (528, 37088), (608, 32208), (627, 31232), (671, 29184), (704, 27816), (732, 26752), (768, 25498), (836, 23424), (912, 21472), (976, 20064), (1056, 18544), (1159, 16896), (1216, 16104), (1254, 15616), (1342, 14592), (1408, 13908), (1464, 13376), (1536, 12749), (1672, 11712), (1824, 10736), (1952, 10032), (2013, 9728), (2112, 9272), (2318, 8448), (2432, 8052), (2508, 7808), (2684, 7296), (2816, 6954), (2928, 6688), (3344, 5856), (3477, 5632), (3648, 5368), (3904, 5016), (4026, 4864), (4224, 4636)]