8643715376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{23488357}}^1$

素因数の和:23488388

約数の個数: 20

約数和(自身を含む): 17475338352

約数和(自身を除く): 8831622976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 23488357, 46976714, 93953428, 187906856, 375813712, 540232211, 1080464422, 2160928844, 4321857688, 8643715376]

約数ペア:

[(1, 8643715376), (2, 4321857688), (4, 2160928844), (8, 1080464422), (16, 540232211), (23, 375813712), (46, 187906856), (92, 93953428), (184, 46976714), (368, 23488357)]