18122904

素因数分解:

$2^3\times 3^2\times {\mathrm{251707}}^1$

素因数の和:251719

約数の個数: 24

約数和(自身を含む): 49083060

約数和(自身を除く): 30960156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251707, 503414, 755121, 1006828, 1510242, 2013656, 2265363, 3020484, 4530726, 6040968, 9061452, 18122904]

約数ペア:

[(1, 18122904), (2, 9061452), (3, 6040968), (4, 4530726), (6, 3020484), (8, 2265363), (9, 2013656), (12, 1510242), (18, 1006828), (24, 755121), (36, 503414), (72, 251707)]