21518222592

素因数分解:

$2^8\times 3^1\times {\mathrm{28018519}}^1$

素因数の和:28018538

約数の個数: 36

約数和(自身を含む): 57269854880

約数和(自身を除く): 35751632288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28018519, 56037038, 84055557, 112074076, 168111114, 224148152, 336222228, 448296304, 672444456, 896592608, 1344888912, 1793185216, 2689777824, 3586370432, 5379555648, 7172740864, 10759111296, 21518222592]

約数ペア:

[(1, 21518222592), (2, 10759111296), (3, 7172740864), (4, 5379555648), (6, 3586370432), (8, 2689777824), (12, 1793185216), (16, 1344888912), (24, 896592608), (32, 672444456), (48, 448296304), (64, 336222228), (96, 224148152), (128, 168111114), (192, 112074076), (256, 84055557), (384, 56037038), (768, 28018519)]