19098832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{51899}}^1$

素因数の和:51930

約数の個数: 20

約数和(自身を含む): 38613600

約数和(自身を除く): 19514768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 51899, 103798, 207596, 415192, 830384, 1193677, 2387354, 4774708, 9549416, 19098832]

約数ペア:

[(1, 19098832), (2, 9549416), (4, 4774708), (8, 2387354), (16, 1193677), (23, 830384), (46, 415192), (92, 207596), (184, 103798), (368, 51899)]