25999416

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 70817760

約数和(自身を除く): 44818344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 1871, 2316, 3474, 3742, 4632, 5613, 6948, 7484, 11226, 13896, 14968, 16839, 22452, 33678, 44904, 67356, 134712, 361103, 722206, 1083309, 1444412, 2166618, 2888824, 3249927, 4333236, 6499854, 8666472, 12999708, 25999416]

約数ペア:

[(1, 25999416), (2, 12999708), (3, 8666472), (4, 6499854), (6, 4333236), (8, 3249927), (9, 2888824), (12, 2166618), (18, 1444412), (24, 1083309), (36, 722206), (72, 361103), (193, 134712), (386, 67356), (579, 44904), (772, 33678), (1158, 22452), (1544, 16839), (1737, 14968), (1871, 13896), (2316, 11226), (3474, 7484), (3742, 6948), (4632, 5613)]