25415084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 47112240

約数和(自身を除く): 21697156

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1933, 3287, 3866, 6574, 7732, 13148, 36727, 73454, 146908, 334409, 668818, 1337636, 6353771, 12707542, 25415084]

約数ペア:

[(1, 25415084), (2, 12707542), (4, 6353771), (19, 1337636), (38, 668818), (76, 334409), (173, 146908), (346, 73454), (692, 36727), (1933, 13148), (3287, 7732), (3866, 6574)]