8456072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 16987320

約数和(自身を除く): 8531248

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 641, 776, 1282, 1649, 2564, 3298, 5128, 6596, 10897, 13192, 21794, 43588, 62177, 87176, 124354, 248708, 497416, 1057009, 2114018, 4228036, 8456072]

約数ペア:

[(1, 8456072), (2, 4228036), (4, 2114018), (8, 1057009), (17, 497416), (34, 248708), (68, 124354), (97, 87176), (136, 62177), (194, 43588), (388, 21794), (641, 13192), (776, 10897), (1282, 6596), (1649, 5128), (2564, 3298)]