18150188

素因数分解:

$2^2\times 7^3\times {\mathrm{13229}}^1$

素因数の和:13254

約数の個数: 24

約数和(自身を含む): 37044000

約数和(自身を除く): 18893812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 13229, 26458, 52916, 92603, 185206, 370412, 648221, 1296442, 2592884, 4537547, 9075094, 18150188]

約数ペア:

[(1, 18150188), (2, 9075094), (4, 4537547), (7, 2592884), (14, 1296442), (28, 648221), (49, 370412), (98, 185206), (196, 92603), (343, 52916), (686, 26458), (1372, 13229)]