978015632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5556907}}^1$

素因数の和:5556926

約数の個数: 20

約数和(自身を含む): 2067169776

約数和(自身を除く): 1089154144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5556907, 11113814, 22227628, 44455256, 61125977, 88910512, 122251954, 244503908, 489007816, 978015632]

約数ペア:

[(1, 978015632), (2, 489007816), (4, 244503908), (8, 122251954), (11, 88910512), (16, 61125977), (22, 44455256), (44, 22227628), (88, 11113814), (176, 5556907)]