28510703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 31752000

約数和(自身を除く): 3241297

約数列:

[1, 13, 41, 149, 359, 533, 1937, 4667, 6109, 14719, 53491, 79417, 191347, 695383, 2193131, 28510703]

約数ペア:

[(1, 28510703), (13, 2193131), (41, 695383), (149, 191347), (359, 79417), (533, 53491), (1937, 14719), (4667, 6109)]