28173600010

素因数分解:

$2^1\times 5^1\times {\mathrm{21013}}^1\times {\mathrm{134077}}^1$

素因数の和:155097

約数の個数: 16

約数和(自身を含む): 50715271656

約数和(自身を除く): 22541671646

約数列:

[1, 2, 5, 10, 21013, 42026, 105065, 134077, 210130, 268154, 670385, 1340770, 2817360001, 5634720002, 14086800005, 28173600010]

約数ペア:

[(1, 28173600010), (2, 14086800005), (5, 5634720002), (10, 2817360001), (21013, 1340770), (42026, 670385), (105065, 268154), (134077, 210130)]