15791984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 34393632

約数和(自身を除く): 18601648

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3301, 4784, 6602, 13204, 26408, 42913, 52816, 75923, 85826, 151846, 171652, 303692, 343304, 607384, 686608, 986999, 1214768, 1973998, 3947996, 7895992, 15791984]

約数ペア:

[(1, 15791984), (2, 7895992), (4, 3947996), (8, 1973998), (13, 1214768), (16, 986999), (23, 686608), (26, 607384), (46, 343304), (52, 303692), (92, 171652), (104, 151846), (184, 85826), (208, 75923), (299, 52816), (368, 42913), (598, 26408), (1196, 13204), (2392, 6602), (3301, 4784)]