4638832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{26357}}^1$

素因数の和:26376

約数の個数: 20

約数和(自身を含む): 9805176

約数和(自身を除く): 5166344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 26357, 52714, 105428, 210856, 289927, 421712, 579854, 1159708, 2319416, 4638832]

約数ペア:

[(1, 4638832), (2, 2319416), (4, 1159708), (8, 579854), (11, 421712), (16, 289927), (22, 210856), (44, 105428), (88, 52714), (176, 26357)]