18316248

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4861}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 46091760

約数和(自身を除く): 27775512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4861, 9722, 14583, 19444, 29166, 38888, 58332, 116664, 763177, 1526354, 2289531, 3052708, 4579062, 6105416, 9158124, 18316248]

約数ペア:

[(1, 18316248), (2, 9158124), (3, 6105416), (4, 4579062), (6, 3052708), (8, 2289531), (12, 1526354), (24, 763177), (157, 116664), (314, 58332), (471, 38888), (628, 29166), (942, 19444), (1256, 14583), (1884, 9722), (3768, 4861)]