18614048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{34217}}^1$

素因数の和:34244

約数の個数: 24

約数和(自身を含む): 38803212

約数和(自身を除く): 20189164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 34217, 68434, 136868, 273736, 547472, 581689, 1094944, 1163378, 2326756, 4653512, 9307024, 18614048]

約数ペア:

[(1, 18614048), (2, 9307024), (4, 4653512), (8, 2326756), (16, 1163378), (17, 1094944), (32, 581689), (34, 547472), (68, 273736), (136, 136868), (272, 68434), (544, 34217)]