12468464

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1531}}^1$

素因数の和:2048

約数の個数: 20

約数和(自身を含む): 24220920

約数和(自身を除く): 11752456

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1531, 2036, 3062, 4072, 6124, 8144, 12248, 24496, 779279, 1558558, 3117116, 6234232, 12468464]

約数ペア:

[(1, 12468464), (2, 6234232), (4, 3117116), (8, 1558558), (16, 779279), (509, 24496), (1018, 12248), (1531, 8144), (2036, 6124), (3062, 4072)]