28791036

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1847}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 72984912

約数和(自身を除く): 44193876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 1847, 2598, 3694, 3897, 5196, 5541, 7388, 7794, 11082, 15588, 16623, 22164, 33246, 66492, 799751, 1599502, 2399253, 3199004, 4798506, 7197759, 9597012, 14395518, 28791036]

約数ペア:

[(1, 28791036), (2, 14395518), (3, 9597012), (4, 7197759), (6, 4798506), (9, 3199004), (12, 2399253), (18, 1599502), (36, 799751), (433, 66492), (866, 33246), (1299, 22164), (1732, 16623), (1847, 15588), (2598, 11082), (3694, 7794), (3897, 7388), (5196, 5541)]