16812756

素因数分解:

$2^2\times 3^2\times {\mathrm{467021}}^1$

素因数の和:467031

約数の個数: 18

約数和(自身を含む): 42499002

約数和(自身を除く): 25686246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467021, 934042, 1401063, 1868084, 2802126, 4203189, 5604252, 8406378, 16812756]

約数ペア:

[(1, 16812756), (2, 8406378), (3, 5604252), (4, 4203189), (6, 2802126), (9, 1868084), (12, 1401063), (18, 934042), (36, 467021)]