9801656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 19686240

約数和(自身を除く): 9884584

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 743, 776, 1486, 1649, 2972, 3298, 5944, 6596, 12631, 13192, 25262, 50524, 72071, 101048, 144142, 288284, 576568, 1225207, 2450414, 4900828, 9801656]

約数ペア:

[(1, 9801656), (2, 4900828), (4, 2450414), (8, 1225207), (17, 576568), (34, 288284), (68, 144142), (97, 101048), (136, 72071), (194, 50524), (388, 25262), (743, 13192), (776, 12631), (1486, 6596), (1649, 5944), (2972, 3298)]