28689942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{154247}}^1$

素因数の和:154283

約数の個数: 16

約数和(自身を含む): 59231232

約数和(自身を除く): 30541290

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 154247, 308494, 462741, 925482, 4781657, 9563314, 14344971, 28689942]

約数ペア:

[(1, 28689942), (2, 14344971), (3, 9563314), (6, 4781657), (31, 925482), (62, 462741), (93, 308494), (186, 154247)]