23670256

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{5119}}^1$

素因数の和:5161

約数の個数: 30

約数和(自身を含む): 48727040

約数和(自身を除く): 25056784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 5119, 10238, 20476, 40952, 81904, 87023, 174046, 348092, 696184, 1392368, 1479391, 2958782, 5917564, 11835128, 23670256]

約数ペア:

[(1, 23670256), (2, 11835128), (4, 5917564), (8, 2958782), (16, 1479391), (17, 1392368), (34, 696184), (68, 348092), (136, 174046), (272, 87023), (289, 81904), (578, 40952), (1156, 20476), (2312, 10238), (4624, 5119)]