20932736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14867}}^1$

素因数の和:14892

約数の個数: 32

約数和(自身を含む): 45496080

約数和(自身を除く): 24563344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14867, 29734, 59468, 118936, 163537, 237872, 327074, 475744, 654148, 951488, 1308296, 1902976, 2616592, 5233184, 10466368, 20932736]

約数ペア:

[(1, 20932736), (2, 10466368), (4, 5233184), (8, 2616592), (11, 1902976), (16, 1308296), (22, 951488), (32, 654148), (44, 475744), (64, 327074), (88, 237872), (128, 163537), (176, 118936), (352, 59468), (704, 29734), (1408, 14867)]