31820224

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21652

約数の個数: 28

約数和(自身を含む): 65891664

約数和(自身を除く): 34071440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21617, 43234, 86468, 172936, 345872, 497191, 691744, 994382, 1383488, 1988764, 3977528, 7955056, 15910112, 31820224]

約数ペア:

[(1, 31820224), (2, 15910112), (4, 7955056), (8, 3977528), (16, 1988764), (23, 1383488), (32, 994382), (46, 691744), (64, 497191), (92, 345872), (184, 172936), (368, 86468), (736, 43234), (1472, 21617)]