11557308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137587}}^1$

素因数の和:137601

約数の個数: 24

約数和(自身を含む): 30819712

約数和(自身を除く): 19262404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137587, 275174, 412761, 550348, 825522, 963109, 1651044, 1926218, 2889327, 3852436, 5778654, 11557308]

約数ペア:

[(1, 11557308), (2, 5778654), (3, 3852436), (4, 2889327), (6, 1926218), (7, 1651044), (12, 963109), (14, 825522), (21, 550348), (28, 412761), (42, 275174), (84, 137587)]