15597246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3407}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 35988480

約数和(自身を除く): 20391234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3407, 4578, 6814, 10221, 20442, 23849, 47698, 71547, 143094, 371363, 742726, 1114089, 2228178, 2599541, 5199082, 7798623, 15597246]

約数ペア:

[(1, 15597246), (2, 7798623), (3, 5199082), (6, 2599541), (7, 2228178), (14, 1114089), (21, 742726), (42, 371363), (109, 143094), (218, 71547), (327, 47698), (654, 23849), (763, 20442), (1526, 10221), (2289, 6814), (3407, 4578)]