27920269622

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68769137}}^1$

素因数の和:68769175

約数の個数: 16

約数和(自身を含む): 49513779360

約数和(自身を除く): 21593509738

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68769137, 137538274, 481383959, 962767918, 1994304973, 3988609946, 13960134811, 27920269622]

約数ペア:

[(1, 27920269622), (2, 13960134811), (7, 3988609946), (14, 1994304973), (29, 962767918), (58, 481383959), (203, 137538274), (406, 68769137)]