28266534

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14407}}^1$

素因数の和:14524

約数の個数: 24

約数和(自身を含む): 61810320

約数和(自身を除く): 33543786

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14407, 28814, 43221, 86442, 129663, 259326, 1570363, 3140726, 4711089, 9422178, 14133267, 28266534]

約数ペア:

[(1, 28266534), (2, 14133267), (3, 9422178), (6, 4711089), (9, 3140726), (18, 1570363), (109, 259326), (218, 129663), (327, 86442), (654, 43221), (981, 28814), (1962, 14407)]