28522146

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21317}}^1$

素因数の和:21545

約数の個数: 16

約数和(自身を含む): 57302784

約数和(自身を除く): 28780638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 21317, 42634, 63951, 127902, 4753691, 9507382, 14261073, 28522146]

約数ペア:

[(1, 28522146), (2, 14261073), (3, 9507382), (6, 4753691), (223, 127902), (446, 63951), (669, 42634), (1338, 21317)]