10381088

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 20514060

約数和(自身を除く): 10132972

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 809, 1604, 1618, 3208, 3236, 6416, 6472, 12832, 12944, 25888, 324409, 648818, 1297636, 2595272, 5190544, 10381088]

約数ペア:

[(1, 10381088), (2, 5190544), (4, 2595272), (8, 1297636), (16, 648818), (32, 324409), (401, 25888), (802, 12944), (809, 12832), (1604, 6472), (1618, 6416), (3208, 3236)]