7929728

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 16193520

約数和(自身を除く): 8263792

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1511, 2624, 3022, 5248, 6044, 12088, 24176, 48352, 61951, 96704, 123902, 193408, 247804, 495608, 991216, 1982432, 3964864, 7929728]

約数ペア:

[(1, 7929728), (2, 3964864), (4, 1982432), (8, 991216), (16, 495608), (32, 247804), (41, 193408), (64, 123902), (82, 96704), (128, 61951), (164, 48352), (328, 24176), (656, 12088), (1312, 6044), (1511, 5248), (2624, 3022)]