28946892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185557}}^1$

素因数の和:185577

約数の個数: 24

約数和(自身を含む): 72738736

約数和(自身を除く): 43791844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185557, 371114, 556671, 742228, 1113342, 2226684, 2412241, 4824482, 7236723, 9648964, 14473446, 28946892]

約数ペア:

[(1, 28946892), (2, 14473446), (3, 9648964), (4, 7236723), (6, 4824482), (12, 2412241), (13, 2226684), (26, 1113342), (39, 742228), (52, 556671), (78, 371114), (156, 185557)]