15191684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 28206528

約数和(自身を除く): 13014844

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2707, 2806, 5414, 5612, 10828, 62261, 124522, 165127, 249044, 330254, 660508, 3797921, 7595842, 15191684]

約数ペア:

[(1, 15191684), (2, 7595842), (4, 3797921), (23, 660508), (46, 330254), (61, 249044), (92, 165127), (122, 124522), (244, 62261), (1403, 10828), (2707, 5612), (2806, 5414)]