25255548

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3673}}^1$

素因数の和:3874

約数の個数: 36

約数和(自身を含む): 64192128

約数和(自身を除く): 38936580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 3673, 6876, 7346, 11019, 14692, 22038, 33057, 44076, 66114, 132228, 701543, 1403086, 2104629, 2806172, 4209258, 6313887, 8418516, 12627774, 25255548]

約数ペア:

[(1, 25255548), (2, 12627774), (3, 8418516), (4, 6313887), (6, 4209258), (9, 2806172), (12, 2104629), (18, 1403086), (36, 701543), (191, 132228), (382, 66114), (573, 44076), (764, 33057), (1146, 22038), (1719, 14692), (2292, 11019), (3438, 7346), (3673, 6876)]