15910908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 41371680

約数和(自身を除く): 25460772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3517, 4524, 7034, 10551, 14068, 21102, 42204, 45721, 91442, 101993, 137163, 182884, 203986, 274326, 305979, 407972, 548652, 611958, 1223916, 1325909, 2651818, 3977727, 5303636, 7955454, 15910908]

約数ペア:

[(1, 15910908), (2, 7955454), (3, 5303636), (4, 3977727), (6, 2651818), (12, 1325909), (13, 1223916), (26, 611958), (29, 548652), (39, 407972), (52, 305979), (58, 274326), (78, 203986), (87, 182884), (116, 137163), (156, 101993), (174, 91442), (348, 45721), (377, 42204), (754, 21102), (1131, 14068), (1508, 10551), (2262, 7034), (3517, 4524)]