28521798

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{153343}}^1$

素因数の和:153379

約数の個数: 16

約数和(自身を含む): 58884096

約数和(自身を除く): 30362298

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 153343, 306686, 460029, 920058, 4753633, 9507266, 14260899, 28521798]

約数ペア:

[(1, 28521798), (2, 14260899), (3, 9507266), (6, 4753633), (31, 920058), (62, 460029), (93, 306686), (186, 153343)]