28800073718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8722009}}^1$

素因数の和:8722151

約数の個数: 16

約数和(自身を含む): 46889525760

約数和(自身を除く): 18089452042

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 8722009, 17444018, 113386117, 226772234, 1107695143, 2215390286, 14400036859, 28800073718]

約数ペア:

[(1, 28800073718), (2, 14400036859), (13, 2215390286), (26, 1107695143), (127, 226772234), (254, 113386117), (1651, 17444018), (3302, 8722009)]