12907624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 25894080

約数和(自身を除く): 12986456

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 887, 1774, 1819, 3548, 3638, 7096, 7276, 14552, 15079, 30158, 60316, 94909, 120632, 189818, 379636, 759272, 1613453, 3226906, 6453812, 12907624]

約数ペア:

[(1, 12907624), (2, 6453812), (4, 3226906), (8, 1613453), (17, 759272), (34, 379636), (68, 189818), (107, 120632), (136, 94909), (214, 60316), (428, 30158), (856, 15079), (887, 14552), (1774, 7276), (1819, 7096), (3548, 3638)]