15379018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9933

約数の個数: 16

約数和(自身を含む): 24877440

約数和(自身を除く): 9498422

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 9871, 19742, 187549, 375098, 404711, 809422, 7689509, 15379018]

約数ペア:

[(1, 15379018), (2, 7689509), (19, 809422), (38, 404711), (41, 375098), (82, 187549), (779, 19742), (1558, 9871)]