18688332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119797}}^1$

素因数の和:119817

約数の個数: 24

約数和(自身を含む): 46960816

約数和(自身を除く): 28272484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119797, 239594, 359391, 479188, 718782, 1437564, 1557361, 3114722, 4672083, 6229444, 9344166, 18688332]

約数ペア:

[(1, 18688332), (2, 9344166), (3, 6229444), (4, 4672083), (6, 3114722), (12, 1557361), (13, 1437564), (26, 718782), (39, 479188), (52, 359391), (78, 239594), (156, 119797)]