28563228

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4111}}^1$

素因数の和:4314

約数の個数: 36

約数和(自身を含む): 72593248

約数和(自身を除く): 44030020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 4111, 6948, 8222, 12333, 16444, 24666, 36999, 49332, 73998, 147996, 793423, 1586846, 2380269, 3173692, 4760538, 7140807, 9521076, 14281614, 28563228]

約数ペア:

[(1, 28563228), (2, 14281614), (3, 9521076), (4, 7140807), (6, 4760538), (9, 3173692), (12, 2380269), (18, 1586846), (36, 793423), (193, 147996), (386, 73998), (579, 49332), (772, 36999), (1158, 24666), (1737, 16444), (2316, 12333), (3474, 8222), (4111, 6948)]