16507392008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{385039}}^1$

素因数の和:385301

約数の個数: 32

約数和(自身を含む): 32435769600

約数和(自身を除く): 15928377592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 5359, 10718, 21436, 42872, 385039, 770078, 1540156, 3080312, 8855897, 17711794, 35423588, 70847176, 89714087, 179428174, 358856348, 717712696, 2063424001, 4126848002, 8253696004, 16507392008]

約数ペア:

[(1, 16507392008), (2, 8253696004), (4, 4126848002), (8, 2063424001), (23, 717712696), (46, 358856348), (92, 179428174), (184, 89714087), (233, 70847176), (466, 35423588), (932, 17711794), (1864, 8855897), (5359, 3080312), (10718, 1540156), (21436, 770078), (42872, 385039)]