23330528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3339

約数の個数: 48

約数和(自身を含む): 52390800

約数和(自身を除く): 29060272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3299, 3536, 6598, 7072, 13196, 26392, 42887, 52784, 56083, 85774, 105568, 112166, 171548, 224332, 343096, 448664, 686192, 729079, 897328, 1372384, 1458158, 1794656, 2916316, 5832632, 11665264, 23330528]

約数ペア:

[(1, 23330528), (2, 11665264), (4, 5832632), (8, 2916316), (13, 1794656), (16, 1458158), (17, 1372384), (26, 897328), (32, 729079), (34, 686192), (52, 448664), (68, 343096), (104, 224332), (136, 171548), (208, 112166), (221, 105568), (272, 85774), (416, 56083), (442, 52784), (544, 42887), (884, 26392), (1768, 13196), (3299, 7072), (3536, 6598)]