8639808

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 56

約数和(自身を含む): 24213312

約数和(自身を除く): 15573504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 2647, 3264, 5294, 7941, 10588, 15882, 21176, 31764, 42352, 44999, 63528, 84704, 89998, 127056, 134997, 169408, 179996, 254112, 269994, 359992, 508224, 539988, 719984, 1079976, 1439968, 2159952, 2879936, 4319904, 8639808]

約数ペア:

[(1, 8639808), (2, 4319904), (3, 2879936), (4, 2159952), (6, 1439968), (8, 1079976), (12, 719984), (16, 539988), (17, 508224), (24, 359992), (32, 269994), (34, 254112), (48, 179996), (51, 169408), (64, 134997), (68, 127056), (96, 89998), (102, 84704), (136, 63528), (192, 44999), (204, 42352), (272, 31764), (408, 21176), (544, 15882), (816, 10588), (1088, 7941), (1632, 5294), (2647, 3264)]