12432868

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 25512060

約数和(自身を除く): 13079192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 277, 458, 554, 916, 1108, 1603, 1939, 3206, 3878, 6412, 7756, 11221, 13573, 22442, 27146, 44884, 54292, 63433, 126866, 253732, 444031, 888062, 1776124, 3108217, 6216434, 12432868]

約数ペア:

[(1, 12432868), (2, 6216434), (4, 3108217), (7, 1776124), (14, 888062), (28, 444031), (49, 253732), (98, 126866), (196, 63433), (229, 54292), (277, 44884), (458, 27146), (554, 22442), (916, 13573), (1108, 11221), (1603, 7756), (1939, 6412), (3206, 3878)]