15696578608

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4979879}}^1$

素因数の和:4980084

約数の個数: 20

約数和(自身を含む): 30566503440

約数和(自身を除く): 14869924832

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4979879, 9959758, 19919516, 39839032, 79678064, 981036163, 1962072326, 3924144652, 7848289304, 15696578608]

約数ペア:

[(1, 15696578608), (2, 7848289304), (4, 3924144652), (8, 1962072326), (16, 981036163), (197, 79678064), (394, 39839032), (788, 19919516), (1576, 9959758), (3152, 4979879)]