18465196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 34352640

約数和(自身を除く): 15887444

約数列:

[1, 2, 4, 17, 34, 68, 383, 709, 766, 1418, 1532, 2836, 6511, 12053, 13022, 24106, 26044, 48212, 271547, 543094, 1086188, 4616299, 9232598, 18465196]

約数ペア:

[(1, 18465196), (2, 9232598), (4, 4616299), (17, 1086188), (34, 543094), (68, 271547), (383, 48212), (709, 26044), (766, 24106), (1418, 13022), (1532, 12053), (2836, 6511)]