16989614

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 25953696

約数和(自身を除く): 8964082

約数列:

[1, 2, 101, 151, 202, 302, 557, 1114, 15251, 30502, 56257, 84107, 112514, 168214, 8494807, 16989614]

約数ペア:

[(1, 16989614), (2, 8494807), (101, 168214), (151, 112514), (202, 84107), (302, 56257), (557, 30502), (1114, 15251)]