15562792

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 36089550

約数和(自身を除く): 20526758

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 49, 56, 58, 74, 98, 116, 148, 196, 203, 232, 259, 296, 392, 406, 518, 812, 1036, 1073, 1369, 1421, 1624, 1813, 2072, 2146, 2738, 2842, 3626, 4292, 5476, 5684, 7252, 7511, 8584, 9583, 10952, 11368, 14504, 15022, 19166, 30044, 38332, 39701, 52577, 60088, 67081, 76664, 79402, 105154, 134162, 158804, 210308, 268324, 277907, 317608, 420616, 536648, 555814, 1111628, 1945349, 2223256, 3890698, 7781396, 15562792]

約数ペア:

[(1, 15562792), (2, 7781396), (4, 3890698), (7, 2223256), (8, 1945349), (14, 1111628), (28, 555814), (29, 536648), (37, 420616), (49, 317608), (56, 277907), (58, 268324), (74, 210308), (98, 158804), (116, 134162), (148, 105154), (196, 79402), (203, 76664), (232, 67081), (259, 60088), (296, 52577), (392, 39701), (406, 38332), (518, 30044), (812, 19166), (1036, 15022), (1073, 14504), (1369, 11368), (1421, 10952), (1624, 9583), (1813, 8584), (2072, 7511), (2146, 7252), (2738, 5684), (2842, 5476), (3626, 4292)]