23704304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113963}}^1$

素因数の和:113984

約数の個数: 20

約数和(自身を含む): 49460376

約数和(自身を除く): 25756072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113963, 227926, 455852, 911704, 1481519, 1823408, 2963038, 5926076, 11852152, 23704304]

約数ペア:

[(1, 23704304), (2, 11852152), (4, 5926076), (8, 2963038), (13, 1823408), (16, 1481519), (26, 911704), (52, 455852), (104, 227926), (208, 113963)]