18531104

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2672

約数の個数: 24

約数和(自身を含む): 36650880

約数和(自身を除く): 18119776

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 2423, 3824, 4846, 7648, 9692, 19384, 38768, 77536, 579097, 1158194, 2316388, 4632776, 9265552, 18531104]

約数ペア:

[(1, 18531104), (2, 9265552), (4, 4632776), (8, 2316388), (16, 1158194), (32, 579097), (239, 77536), (478, 38768), (956, 19384), (1912, 9692), (2423, 7648), (3824, 4846)]