15481312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 23516192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 103, 112, 122, 154, 176, 206, 224, 244, 308, 352, 412, 427, 488, 616, 671, 721, 824, 854, 976, 1133, 1232, 1342, 1442, 1648, 1708, 1952, 2266, 2464, 2684, 2884, 3296, 3416, 4532, 4697, 5368, 5768, 6283, 6832, 7931, 9064, 9394, 10736, 11536, 12566, 13664, 15862, 18128, 18788, 21472, 23072, 25132, 31724, 36256, 37576, 43981, 50264, 63448, 69113, 75152, 87962, 100528, 126896, 138226, 150304, 175924, 201056, 253792, 276452, 351848, 483791, 552904, 703696, 967582, 1105808, 1407392, 1935164, 2211616, 3870328, 7740656, 15481312]

約数ペア:

[(1, 15481312), (2, 7740656), (4, 3870328), (7, 2211616), (8, 1935164), (11, 1407392), (14, 1105808), (16, 967582), (22, 703696), (28, 552904), (32, 483791), (44, 351848), (56, 276452), (61, 253792), (77, 201056), (88, 175924), (103, 150304), (112, 138226), (122, 126896), (154, 100528), (176, 87962), (206, 75152), (224, 69113), (244, 63448), (308, 50264), (352, 43981), (412, 37576), (427, 36256), (488, 31724), (616, 25132), (671, 23072), (721, 21472), (824, 18788), (854, 18128), (976, 15862), (1133, 13664), (1232, 12566), (1342, 11536), (1442, 10736), (1648, 9394), (1708, 9064), (1952, 7931), (2266, 6832), (2464, 6283), (2684, 5768), (2884, 5368), (3296, 4697), (3416, 4532)]