18696444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119849}}^1$

素因数の和:119869

約数の個数: 24

約数和(自身を含む): 46981200

約数和(自身を除く): 28284756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119849, 239698, 359547, 479396, 719094, 1438188, 1558037, 3116074, 4674111, 6232148, 9348222, 18696444]

約数ペア:

[(1, 18696444), (2, 9348222), (3, 6232148), (4, 4674111), (6, 3116074), (12, 1558037), (13, 1438188), (26, 719094), (39, 479396), (52, 359547), (78, 239698), (156, 119849)]