31008416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{42131}}^1$

素因数の和:42164

約数の個数: 24

約数和(自身を含む): 63703584

約数和(自身を除く): 32695168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 42131, 84262, 168524, 337048, 674096, 969013, 1348192, 1938026, 3876052, 7752104, 15504208, 31008416]

約数ペア:

[(1, 31008416), (2, 15504208), (4, 7752104), (8, 3876052), (16, 1938026), (23, 1348192), (32, 969013), (46, 674096), (92, 337048), (184, 168524), (368, 84262), (736, 42131)]