28722546

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11317}}^1$

素因数の和:11375

約数の個数: 32

約数和(自身を含む): 65191680

約数和(自身を除く): 36469134

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11317, 22634, 33951, 67902, 101853, 203706, 305559, 531899, 611118, 1063798, 1595697, 3191394, 4787091, 9574182, 14361273, 28722546]

約数ペア:

[(1, 28722546), (2, 14361273), (3, 9574182), (6, 4787091), (9, 3191394), (18, 1595697), (27, 1063798), (47, 611118), (54, 531899), (94, 305559), (141, 203706), (282, 101853), (423, 67902), (846, 33951), (1269, 22634), (2538, 11317)]