28821186

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{55213}}^1$

素因数の和:55250

約数の個数: 24

約数和(自身を含む): 64600380

約数和(自身を除く): 35779194

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 55213, 110426, 165639, 331278, 496917, 993834, 1601177, 3202354, 4803531, 9607062, 14410593, 28821186]

約数ペア:

[(1, 28821186), (2, 14410593), (3, 9607062), (6, 4803531), (9, 3202354), (18, 1601177), (29, 993834), (58, 496917), (87, 331278), (174, 165639), (261, 110426), (522, 55213)]