23432816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 49842048

約数和(自身を除く): 26409232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 631, 844, 1262, 1688, 2321, 2524, 3376, 4642, 5048, 6941, 9284, 10096, 13882, 18568, 27764, 37136, 55528, 111056, 133141, 266282, 532564, 1065128, 1464551, 2130256, 2929102, 5858204, 11716408, 23432816]

約数ペア:

[(1, 23432816), (2, 11716408), (4, 5858204), (8, 2929102), (11, 2130256), (16, 1464551), (22, 1065128), (44, 532564), (88, 266282), (176, 133141), (211, 111056), (422, 55528), (631, 37136), (844, 27764), (1262, 18568), (1688, 13882), (2321, 10096), (2524, 9284), (3376, 6941), (4642, 5048)]