28076488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 30911672

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8623, 17246, 34492, 68984, 94853, 189706, 319051, 379412, 638102, 758824, 1276204, 2552408, 3509561, 7019122, 14038244, 28076488]

約数ペア:

[(1, 28076488), (2, 14038244), (4, 7019122), (8, 3509561), (11, 2552408), (22, 1276204), (37, 758824), (44, 638102), (74, 379412), (88, 319051), (148, 189706), (296, 94853), (407, 68984), (814, 34492), (1628, 17246), (3256, 8623)]