977472016

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{88411}}^1$

素因数の和:89110

約数の個数: 20

約数和(自身を含む): 1896614224

約数和(自身を除く): 919142208

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 88411, 176822, 353644, 707288, 1414576, 61092001, 122184002, 244368004, 488736008, 977472016]

約数ペア:

[(1, 977472016), (2, 488736008), (4, 244368004), (8, 122184002), (16, 61092001), (691, 1414576), (1382, 707288), (2764, 353644), (5528, 176822), (11056, 88411)]