28189572

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9829}}^1$

素因数の和:10075

約数の個数: 24

約数和(自身を含む): 66057600

約数和(自身を除く): 37868028

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 9829, 19658, 29487, 39316, 58974, 117948, 2349131, 4698262, 7047393, 9396524, 14094786, 28189572]

約数ペア:

[(1, 28189572), (2, 14094786), (3, 9396524), (4, 7047393), (6, 4698262), (12, 2349131), (239, 117948), (478, 58974), (717, 39316), (956, 29487), (1434, 19658), (2868, 9829)]