28685044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{231331}}^1$

素因数の和:231366

約数の個数: 12

約数和(自身を含む): 51818368

約数和(自身を除く): 23133324

約数列:

[1, 2, 4, 31, 62, 124, 231331, 462662, 925324, 7171261, 14342522, 28685044]

約数ペア:

[(1, 28685044), (2, 14342522), (4, 7171261), (31, 925324), (62, 462662), (124, 231331)]