18402336

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 57607200

約数和(自身を除く): 39204864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 96, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 288, 304, 342, 354, 361, 432, 456, 472, 513, 531, 608, 684, 708, 722, 864, 912, 944, 1026, 1062, 1083, 1121, 1368, 1416, 1444, 1593, 1824, 1888, 2052, 2124, 2166, 2242, 2736, 2832, 2888, 3186, 3249, 3363, 4104, 4248, 4332, 4484, 5472, 5664, 5776, 6372, 6498, 6726, 8208, 8496, 8664, 8968, 9747, 10089, 11552, 12744, 12996, 13452, 16416, 16992, 17328, 17936, 19494, 20178, 21299, 25488, 25992, 26904, 30267, 34656, 35872, 38988, 40356, 42598, 50976, 51984, 53808, 60534, 63897, 77976, 80712, 85196, 103968, 107616, 121068, 127794, 155952, 161424, 170392, 191691, 242136, 255588, 311904, 322848, 340784, 383382, 484272, 511176, 575073, 681568, 766764, 968544, 1022352, 1150146, 1533528, 2044704, 2300292, 3067056, 4600584, 6134112, 9201168, 18402336]

約数ペア:

[(1, 18402336), (2, 9201168), (3, 6134112), (4, 4600584), (6, 3067056), (8, 2300292), (9, 2044704), (12, 1533528), (16, 1150146), (18, 1022352), (19, 968544), (24, 766764), (27, 681568), (32, 575073), (36, 511176), (38, 484272), (48, 383382), (54, 340784), (57, 322848), (59, 311904), (72, 255588), (76, 242136), (96, 191691), (108, 170392), (114, 161424), (118, 155952), (144, 127794), (152, 121068), (171, 107616), (177, 103968), (216, 85196), (228, 80712), (236, 77976), (288, 63897), (304, 60534), (342, 53808), (354, 51984), (361, 50976), (432, 42598), (456, 40356), (472, 38988), (513, 35872), (531, 34656), (608, 30267), (684, 26904), (708, 25992), (722, 25488), (864, 21299), (912, 20178), (944, 19494), (1026, 17936), (1062, 17328), (1083, 16992), (1121, 16416), (1368, 13452), (1416, 12996), (1444, 12744), (1593, 11552), (1824, 10089), (1888, 9747), (2052, 8968), (2124, 8664), (2166, 8496), (2242, 8208), (2736, 6726), (2832, 6498), (2888, 6372), (3186, 5776), (3249, 5664), (3363, 5472), (4104, 4484), (4248, 4332)]