23329592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20423

約数の個数: 32

約数和(自身を含む): 51392880

約数和(自身を除く): 28063288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20393, 40786, 81572, 163144, 224323, 265109, 448646, 530218, 897292, 1060436, 1794584, 2120872, 2916199, 5832398, 11664796, 23329592]

約数ペア:

[(1, 23329592), (2, 11664796), (4, 5832398), (8, 2916199), (11, 2120872), (13, 1794584), (22, 1060436), (26, 897292), (44, 530218), (52, 448646), (88, 265109), (104, 224323), (143, 163144), (286, 81572), (572, 40786), (1144, 20393)]