28829950

素因数分解:

$2^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1548

約数の個数: 24

約数和(自身を含む): 53766648

約数和(自身を除く): 24936698

約数列:

[1, 2, 5, 10, 25, 50, 653, 883, 1306, 1766, 3265, 4415, 6530, 8830, 16325, 22075, 32650, 44150, 576599, 1153198, 2882995, 5765990, 14414975, 28829950]

約数ペア:

[(1, 28829950), (2, 14414975), (5, 5765990), (10, 2882995), (25, 1153198), (50, 576599), (653, 44150), (883, 32650), (1306, 22075), (1766, 16325), (3265, 8830), (4415, 6530)]