25007736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80153}}^1$

素因数の和:80175

約数の個数: 32

約数和(自身を含む): 67329360

約数和(自身を除く): 42321624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80153, 160306, 240459, 320612, 480918, 641224, 961836, 1041989, 1923672, 2083978, 3125967, 4167956, 6251934, 8335912, 12503868, 25007736]

約数ペア:

[(1, 25007736), (2, 12503868), (3, 8335912), (4, 6251934), (6, 4167956), (8, 3125967), (12, 2083978), (13, 1923672), (24, 1041989), (26, 961836), (39, 641224), (52, 480918), (78, 320612), (104, 240459), (156, 160306), (312, 80153)]