31107876

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{13159}}^1$

素因数の和:13363

約数の個数: 24

約数和(自身を含む): 72959040

約数和(自身を除く): 41851164

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 13159, 26318, 39477, 52636, 78954, 157908, 2592323, 5184646, 7776969, 10369292, 15553938, 31107876]

約数ペア:

[(1, 31107876), (2, 15553938), (3, 10369292), (4, 7776969), (6, 5184646), (12, 2592323), (197, 157908), (394, 78954), (591, 52636), (788, 39477), (1182, 26318), (2364, 13159)]