28145588

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 50430408

約数和(自身を除く): 22284820

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 853, 1706, 3412, 8249, 16498, 32996, 62269, 96389, 124538, 192778, 249076, 385556, 7036397, 14072794, 28145588]

約数ペア:

[(1, 28145588), (2, 14072794), (4, 7036397), (73, 385556), (113, 249076), (146, 192778), (226, 124538), (292, 96389), (452, 62269), (853, 32996), (1706, 16498), (3412, 8249)]