1912592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10867}}^1$

素因数の和:10886

約数の個数: 20

約数和(自身を含む): 4042896

約数和(自身を除く): 2130304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10867, 21734, 43468, 86936, 119537, 173872, 239074, 478148, 956296, 1912592]

約数ペア:

[(1, 1912592), (2, 956296), (4, 478148), (8, 239074), (11, 173872), (16, 119537), (22, 86936), (44, 43468), (88, 21734), (176, 10867)]