25397652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1583}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 68124672

約数和(自身を除く): 42727020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1583, 2292, 2674, 3166, 4011, 4749, 5348, 6332, 8022, 9498, 11081, 16044, 18996, 22162, 33243, 44324, 66486, 132972, 302353, 604706, 907059, 1209412, 1814118, 2116471, 3628236, 4232942, 6349413, 8465884, 12698826, 25397652]

約数ペア:

[(1, 25397652), (2, 12698826), (3, 8465884), (4, 6349413), (6, 4232942), (7, 3628236), (12, 2116471), (14, 1814118), (21, 1209412), (28, 907059), (42, 604706), (84, 302353), (191, 132972), (382, 66486), (573, 44324), (764, 33243), (1146, 22162), (1337, 18996), (1583, 16044), (2292, 11081), (2674, 9498), (3166, 8022), (4011, 6332), (4749, 5348)]