56004208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269251}}^1$

素因数の和:269272

約数の個数: 20

約数和(自身を含む): 116855368

約数和(自身を除く): 60851160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269251, 538502, 1077004, 2154008, 3500263, 4308016, 7000526, 14001052, 28002104, 56004208]

約数ペア:

[(1, 56004208), (2, 28002104), (4, 14001052), (8, 7000526), (13, 4308016), (16, 3500263), (26, 2154008), (52, 1077004), (104, 538502), (208, 269251)]