27144860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12011}}^1$

素因数の和:12133

約数の個数: 24

約数和(自身を含む): 57513456

約数和(自身を除く): 30368596

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 12011, 24022, 48044, 60055, 120110, 240220, 1357243, 2714486, 5428972, 6786215, 13572430, 27144860]

約数ペア:

[(1, 27144860), (2, 13572430), (4, 6786215), (5, 5428972), (10, 2714486), (20, 1357243), (113, 240220), (226, 120110), (452, 60055), (565, 48044), (1130, 24022), (2260, 12011)]