11508644

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 23190720

約数和(自身を除く): 11682076

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2957, 3892, 5914, 11828, 20699, 41398, 82796, 411023, 822046, 1644092, 2877161, 5754322, 11508644]

約数ペア:

[(1, 11508644), (2, 5754322), (4, 2877161), (7, 1644092), (14, 822046), (28, 411023), (139, 82796), (278, 41398), (556, 20699), (973, 11828), (1946, 5914), (2957, 3892)]