5398888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 11628000

約数和(自身を除く): 6229112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 3229, 6458, 12916, 25832, 35519, 61351, 71038, 122702, 142076, 245404, 284152, 490808, 674861, 1349722, 2699444, 5398888]

約数ペア:

[(1, 5398888), (2, 2699444), (4, 1349722), (8, 674861), (11, 490808), (19, 284152), (22, 245404), (38, 142076), (44, 122702), (76, 71038), (88, 61351), (152, 35519), (209, 25832), (418, 12916), (836, 6458), (1672, 3229)]