28627818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{153913}}^1$

素因数の和:153949

約数の個数: 16

約数和(自身を含む): 59102976

約数和(自身を除く): 30475158

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 153913, 307826, 461739, 923478, 4771303, 9542606, 14313909, 28627818]

約数ペア:

[(1, 28627818), (2, 14313909), (3, 9542606), (6, 4771303), (31, 923478), (62, 461739), (93, 307826), (186, 153913)]