25334088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81199}}^1$

素因数の和:81221

約数の個数: 32

約数和(自身を含む): 68208000

約数和(自身を除く): 42873912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81199, 162398, 243597, 324796, 487194, 649592, 974388, 1055587, 1948776, 2111174, 3166761, 4222348, 6333522, 8444696, 12667044, 25334088]

約数ペア:

[(1, 25334088), (2, 12667044), (3, 8444696), (4, 6333522), (6, 4222348), (8, 3166761), (12, 2111174), (13, 1948776), (24, 1055587), (26, 974388), (39, 649592), (52, 487194), (78, 324796), (104, 243597), (156, 162398), (312, 81199)]