86880016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{236087}}^1$

素因数の和:236118

約数の個数: 20

約数和(自身を含む): 175649472

約数和(自身を除く): 88769456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 236087, 472174, 944348, 1888696, 3777392, 5430001, 10860002, 21720004, 43440008, 86880016]

約数ペア:

[(1, 86880016), (2, 43440008), (4, 21720004), (8, 10860002), (16, 5430001), (23, 3777392), (46, 1888696), (92, 944348), (184, 472174), (368, 236087)]