28201611138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{204359501}}^1$

素因数の和:204359529

約数の個数: 16

約数和(自身を含む): 58855536576

約数和(自身を除く): 30653925438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 204359501, 408719002, 613078503, 1226157006, 4700268523, 9400537046, 14100805569, 28201611138]

約数ペア:

[(1, 28201611138), (2, 14100805569), (3, 9400537046), (6, 4700268523), (23, 1226157006), (46, 613078503), (69, 408719002), (138, 204359501)]