28687102

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 43822800

約数和(自身を除く): 15135698

約数列:

[1, 2, 73, 146, 349, 563, 698, 1126, 25477, 41099, 50954, 82198, 196487, 392974, 14343551, 28687102]

約数ペア:

[(1, 28687102), (2, 14343551), (73, 392974), (146, 196487), (349, 82198), (563, 50954), (698, 41099), (1126, 25477)]