20668224

素因数分解:

$2^6\times 3^1\times {\mathrm{107647}}^1$

素因数の和:107662

約数の個数: 28

約数和(自身を含む): 54685184

約数和(自身を除く): 34016960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107647, 215294, 322941, 430588, 645882, 861176, 1291764, 1722352, 2583528, 3444704, 5167056, 6889408, 10334112, 20668224]

約数ペア:

[(1, 20668224), (2, 10334112), (3, 6889408), (4, 5167056), (6, 3444704), (8, 2583528), (12, 1722352), (16, 1291764), (24, 861176), (32, 645882), (48, 430588), (64, 322941), (96, 215294), (192, 107647)]