28071138

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 29471262

約数列:

[1, 2, 3, 6, 59, 118, 177, 179, 354, 358, 443, 537, 886, 1074, 1329, 2658, 10561, 21122, 26137, 31683, 52274, 63366, 78411, 79297, 156822, 158594, 237891, 475782, 4678523, 9357046, 14035569, 28071138]

約数ペア:

[(1, 28071138), (2, 14035569), (3, 9357046), (6, 4678523), (59, 475782), (118, 237891), (177, 158594), (179, 156822), (354, 79297), (358, 78411), (443, 63366), (537, 52274), (886, 31683), (1074, 26137), (1329, 21122), (2658, 10561)]