1552460656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3129961}}^1$

素因数の和:3130000

約数の個数: 20

約数和(自身を含む): 3104922304

約数和(自身を除く): 1552461648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3129961, 6259922, 12519844, 25039688, 50079376, 97028791, 194057582, 388115164, 776230328, 1552460656]

約数ペア:

[(1, 1552460656), (2, 776230328), (4, 388115164), (8, 194057582), (16, 97028791), (31, 50079376), (62, 25039688), (124, 12519844), (248, 6259922), (496, 3129961)]