25020618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3119}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 32487222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 3119, 4011, 6238, 8022, 9357, 18714, 21833, 43666, 65499, 130998, 595729, 1191458, 1787187, 3574374, 4170103, 8340206, 12510309, 25020618]

約数ペア:

[(1, 25020618), (2, 12510309), (3, 8340206), (6, 4170103), (7, 3574374), (14, 1787187), (21, 1191458), (42, 595729), (191, 130998), (382, 65499), (573, 43666), (1146, 21833), (1337, 18714), (2674, 9357), (3119, 8022), (4011, 6238)]