15942432

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 47222784

約数和(自身を除く): 31280352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 487, 496, 528, 682, 744, 974, 992, 1023, 1056, 1364, 1461, 1488, 1948, 2046, 2728, 2922, 2976, 3896, 4092, 5357, 5456, 5844, 7792, 8184, 10714, 10912, 11688, 15097, 15584, 16071, 16368, 21428, 23376, 30194, 32142, 32736, 42856, 45291, 46752, 60388, 64284, 85712, 90582, 120776, 128568, 166067, 171424, 181164, 241552, 257136, 332134, 362328, 483104, 498201, 514272, 664268, 724656, 996402, 1328536, 1449312, 1992804, 2657072, 3985608, 5314144, 7971216, 15942432]

約数ペア:

[(1, 15942432), (2, 7971216), (3, 5314144), (4, 3985608), (6, 2657072), (8, 1992804), (11, 1449312), (12, 1328536), (16, 996402), (22, 724656), (24, 664268), (31, 514272), (32, 498201), (33, 483104), (44, 362328), (48, 332134), (62, 257136), (66, 241552), (88, 181164), (93, 171424), (96, 166067), (124, 128568), (132, 120776), (176, 90582), (186, 85712), (248, 64284), (264, 60388), (341, 46752), (352, 45291), (372, 42856), (487, 32736), (496, 32142), (528, 30194), (682, 23376), (744, 21428), (974, 16368), (992, 16071), (1023, 15584), (1056, 15097), (1364, 11688), (1461, 10912), (1488, 10714), (1948, 8184), (2046, 7792), (2728, 5844), (2922, 5456), (2976, 5357), (3896, 4092)]