31672208

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{14449}}^1$

素因数の和:14594

約数の個数: 20

約数和(自身を含む): 61817100

約数和(自身を除く): 30144892

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 14449, 28898, 57796, 115592, 231184, 1979513, 3959026, 7918052, 15836104, 31672208]

約数ペア:

[(1, 31672208), (2, 15836104), (4, 7918052), (8, 3959026), (16, 1979513), (137, 231184), (274, 115592), (548, 57796), (1096, 28898), (2192, 14449)]