16861896

素因数分解:

$2^3\times 3^2\times {\mathrm{234193}}^1$

素因数の和:234205

約数の個数: 24

約数和(自身を含む): 45667830

約数和(自身を除く): 28805934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234193, 468386, 702579, 936772, 1405158, 1873544, 2107737, 2810316, 4215474, 5620632, 8430948, 16861896]

約数ペア:

[(1, 16861896), (2, 8430948), (3, 5620632), (4, 4215474), (6, 2810316), (8, 2107737), (9, 1873544), (12, 1405158), (18, 936772), (24, 702579), (36, 468386), (72, 234193)]