18382608

素因数分解:

$2^4\times 3^2\times {\mathrm{127657}}^1$

素因数の和:127671

約数の個数: 30

約数和(自身を含む): 51446174

約数和(自身を除く): 33063566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127657, 255314, 382971, 510628, 765942, 1021256, 1148913, 1531884, 2042512, 2297826, 3063768, 4595652, 6127536, 9191304, 18382608]

約数ペア:

[(1, 18382608), (2, 9191304), (3, 6127536), (4, 4595652), (6, 3063768), (8, 2297826), (9, 2042512), (12, 1531884), (16, 1148913), (18, 1021256), (24, 765942), (36, 510628), (48, 382971), (72, 255314), (144, 127657)]