65309728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{185539}}^1$

素因数の和:185560

約数の個数: 24

約数和(自身を含む): 140268240

約数和(自身を除く): 74958512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 185539, 371078, 742156, 1484312, 2040929, 2968624, 4081858, 5937248, 8163716, 16327432, 32654864, 65309728]

約数ペア:

[(1, 65309728), (2, 32654864), (4, 16327432), (8, 8163716), (11, 5937248), (16, 4081858), (22, 2968624), (32, 2040929), (44, 1484312), (88, 742156), (176, 371078), (352, 185539)]