25421718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3169}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 58429440

約数和(自身を除く): 33007722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 3169, 4011, 6338, 8022, 9507, 19014, 22183, 44366, 66549, 133098, 605279, 1210558, 1815837, 3631674, 4236953, 8473906, 12710859, 25421718]

約数ペア:

[(1, 25421718), (2, 12710859), (3, 8473906), (6, 4236953), (7, 3631674), (14, 1815837), (21, 1210558), (42, 605279), (191, 133098), (382, 66549), (573, 44366), (1146, 22183), (1337, 19014), (2674, 9507), (3169, 8022), (4011, 6338)]