11855528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 23716800

約数和(自身を除く): 11861272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 487, 716, 974, 1432, 1948, 3043, 3896, 6086, 8279, 12172, 16558, 24344, 33116, 66232, 87173, 174346, 348692, 697384, 1481941, 2963882, 5927764, 11855528]

約数ペア:

[(1, 11855528), (2, 5927764), (4, 2963882), (8, 1481941), (17, 697384), (34, 348692), (68, 174346), (136, 87173), (179, 66232), (358, 33116), (487, 24344), (716, 16558), (974, 12172), (1432, 8279), (1948, 6086), (3043, 3896)]