19296602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15791}}^1$

素因数の和:15853

約数の個数: 16

約数和(自身を含む): 31836672

約数和(自身を除く): 12540070

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 15791, 31582, 205283, 410566, 742177, 1484354, 9648301, 19296602]

約数ペア:

[(1, 19296602), (2, 9648301), (13, 1484354), (26, 742177), (47, 410566), (94, 205283), (611, 31582), (1222, 15791)]