3896182832

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{809}}^1\times {\mathrm{1663}}^1$

素因数の和:2661

約数の個数: 40

約数和(自身を含む): 7604513280

約数和(自身を除く): 3708330448

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 809, 1448, 1618, 1663, 2896, 3236, 3326, 6472, 6652, 12944, 13304, 26608, 146429, 292858, 301003, 585716, 602006, 1171432, 1204012, 1345367, 2342864, 2408024, 2690734, 4816048, 5381468, 10762936, 21525872, 243511427, 487022854, 974045708, 1948091416, 3896182832]

約数ペア:

[(1, 3896182832), (2, 1948091416), (4, 974045708), (8, 487022854), (16, 243511427), (181, 21525872), (362, 10762936), (724, 5381468), (809, 4816048), (1448, 2690734), (1618, 2408024), (1663, 2342864), (2896, 1345367), (3236, 1204012), (3326, 1171432), (6472, 602006), (6652, 585716), (12944, 301003), (13304, 292858), (26608, 146429)]