18303548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 33022080

約数和(自身を除く): 14718532

約数列:

[1, 2, 4, 41, 82, 164, 233, 466, 479, 932, 958, 1916, 9553, 19106, 19639, 38212, 39278, 78556, 111607, 223214, 446428, 4575887, 9151774, 18303548]

約数ペア:

[(1, 18303548), (2, 9151774), (4, 4575887), (41, 446428), (82, 223214), (164, 111607), (233, 78556), (466, 39278), (479, 38212), (932, 19639), (958, 19106), (1916, 9553)]