21616774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6317}}^1$

素因数の和:6407

約数の個数: 16

約数和(自身を含む): 34117200

約数和(自身を除く): 12500426

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 6317, 12634, 183193, 366386, 372703, 745406, 10808387, 21616774]

約数ペア:

[(1, 21616774), (2, 10808387), (29, 745406), (58, 372703), (59, 366386), (118, 183193), (1711, 12634), (3422, 6317)]