27520962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{655261}}^1$

素因数の和:655273

約数の個数: 16

約数和(自身を含む): 62905152

約数和(自身を除く): 35384190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 655261, 1310522, 1965783, 3931566, 4586827, 9173654, 13760481, 27520962]

約数ペア:

[(1, 27520962), (2, 13760481), (3, 9173654), (6, 4586827), (7, 3931566), (14, 1965783), (21, 1310522), (42, 655261)]