12585256

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 24398010

約数和(自身を除く): 11812754

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1637, 1922, 3274, 3844, 6548, 7688, 13096, 50747, 101494, 202988, 405976, 1573157, 3146314, 6292628, 12585256]

約数ペア:

[(1, 12585256), (2, 6292628), (4, 3146314), (8, 1573157), (31, 405976), (62, 202988), (124, 101494), (248, 50747), (961, 13096), (1637, 7688), (1922, 6548), (3274, 3844)]