315069424

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{20663}}^1$

素因数の和:21624

約数の個数: 20

約数和(自身を含む): 611117136

約数和(自身を除く): 296047712

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 20663, 41326, 82652, 165304, 330608, 19691839, 39383678, 78767356, 157534712, 315069424]

約数ペア:

[(1, 315069424), (2, 157534712), (4, 78767356), (8, 39383678), (16, 19691839), (953, 330608), (1906, 165304), (3812, 82652), (7624, 41326), (15248, 20663)]