272893238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{12893}}^1$

素因数の和:13471

約数の個数: 16

約数和(自身を含む): 431691120

約数和(自身を除く): 158797882

約数列:

[1, 2, 19, 38, 557, 1114, 10583, 12893, 21166, 25786, 244967, 489934, 7181401, 14362802, 136446619, 272893238]

約数ペア:

[(1, 272893238), (2, 136446619), (19, 14362802), (38, 7181401), (557, 489934), (1114, 244967), (10583, 25786), (12893, 21166)]