11956868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38821}}^1$

素因数の和:38843

約数の個数: 24

約数和(自身を含む): 26088384

約数和(自身を除く): 14131516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 38821, 77642, 155284, 271747, 427031, 543494, 854062, 1086988, 1708124, 2989217, 5978434, 11956868]

約数ペア:

[(1, 11956868), (2, 5978434), (4, 2989217), (7, 1708124), (11, 1086988), (14, 854062), (22, 543494), (28, 427031), (44, 271747), (77, 155284), (154, 77642), (308, 38821)]