23578928

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{9041}}^1$

素因数の和:9212

約数の個数: 20

約数和(自身を含む): 45969528

約数和(自身を除く): 22390600

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 9041, 18082, 36164, 72328, 144656, 1473683, 2947366, 5894732, 11789464, 23578928]

約数ペア:

[(1, 23578928), (2, 11789464), (4, 5894732), (8, 2947366), (16, 1473683), (163, 144656), (326, 72328), (652, 36164), (1304, 18082), (2608, 9041)]