21549676858

素因数分解:

$2^1\times {\mathrm{761}}^1\times {\mathrm{1129}}^1\times {\mathrm{12541}}^1$

素因数の和:14433

約数の個数: 16

約数和(自身を含む): 32398243560

約数和(自身を除く): 10848566702

約数列:

[1, 2, 761, 1129, 1522, 2258, 12541, 25082, 859169, 1718338, 9543701, 14158789, 19087402, 28317578, 10774838429, 21549676858]

約数ペア:

[(1, 21549676858), (2, 10774838429), (761, 28317578), (1129, 19087402), (1522, 14158789), (2258, 9543701), (12541, 1718338), (25082, 859169)]