15696804856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{947417}}^1$

素因数の和:947551

約数の個数: 32

約数和(自身を含む): 31264794000

約数和(自身を除く): 15567989144

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 947417, 1894834, 3789668, 7579336, 18000923, 36001846, 72003692, 103268453, 144007384, 206536906, 413073812, 826147624, 1962100607, 3924201214, 7848402428, 15696804856]

約数ペア:

[(1, 15696804856), (2, 7848402428), (4, 3924201214), (8, 1962100607), (19, 826147624), (38, 413073812), (76, 206536906), (109, 144007384), (152, 103268453), (218, 72003692), (436, 36001846), (872, 18000923), (2071, 7579336), (4142, 3789668), (8284, 1894834), (16568, 947417)]