21537062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27541}}^1$

素因数の和:27583

約数の個数: 16

約数和(自身を含む): 35694432

約数和(自身を除く): 14157370

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 27541, 55082, 468197, 633443, 936394, 1266886, 10768531, 21537062]

約数ペア:

[(1, 21537062), (2, 10768531), (17, 1266886), (23, 936394), (34, 633443), (46, 468197), (391, 55082), (782, 27541)]