8306272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 18077472

約数和(自身を除く): 9771200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 487, 533, 656, 974, 1066, 1312, 1948, 2132, 3896, 4264, 6331, 7792, 8528, 12662, 15584, 17056, 19967, 25324, 39934, 50648, 79868, 101296, 159736, 202592, 259571, 319472, 519142, 638944, 1038284, 2076568, 4153136, 8306272]

約数ペア:

[(1, 8306272), (2, 4153136), (4, 2076568), (8, 1038284), (13, 638944), (16, 519142), (26, 319472), (32, 259571), (41, 202592), (52, 159736), (82, 101296), (104, 79868), (164, 50648), (208, 39934), (328, 25324), (416, 19967), (487, 17056), (533, 15584), (656, 12662), (974, 8528), (1066, 7792), (1312, 6331), (1948, 4264), (2132, 3896)]