1947346416

素因数分解:

$2^4\times 3^2\times {\mathrm{13523239}}^1$

素因数の和:13523253

約数の個数: 30

約数和(自身を含む): 5449865720

約数和(自身を除く): 3502519304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13523239, 27046478, 40569717, 54092956, 81139434, 108185912, 121709151, 162278868, 216371824, 243418302, 324557736, 486836604, 649115472, 973673208, 1947346416]

約数ペア:

[(1, 1947346416), (2, 973673208), (3, 649115472), (4, 486836604), (6, 324557736), (8, 243418302), (9, 216371824), (12, 162278868), (16, 121709151), (18, 108185912), (24, 81139434), (36, 54092956), (48, 40569717), (72, 27046478), (144, 13523239)]