28477902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{153107}}^1$

素因数の和:153143

約数の個数: 16

約数和(自身を含む): 58793472

約数和(自身を除く): 30315570

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 153107, 306214, 459321, 918642, 4746317, 9492634, 14238951, 28477902]

約数ペア:

[(1, 28477902), (2, 14238951), (3, 9492634), (6, 4746317), (31, 918642), (62, 459321), (93, 306214), (186, 153107)]