28461852

素因数分解:

$2^2\times 3^2\times {\mathrm{790607}}^1$

素因数の和:790617

約数の個数: 18

約数和(自身を含む): 71945328

約数和(自身を除く): 43483476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 790607, 1581214, 2371821, 3162428, 4743642, 7115463, 9487284, 14230926, 28461852]

約数ペア:

[(1, 28461852), (2, 14230926), (3, 9487284), (4, 7115463), (6, 4743642), (9, 3162428), (12, 2371821), (18, 1581214), (36, 790607)]