14272360

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 32221800

約数和(自身を除く): 17949440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 701, 1018, 1402, 2036, 2545, 2804, 3505, 4072, 5090, 5608, 7010, 10180, 14020, 20360, 28040, 356809, 713618, 1427236, 1784045, 2854472, 3568090, 7136180, 14272360]

約数ペア:

[(1, 14272360), (2, 7136180), (4, 3568090), (5, 2854472), (8, 1784045), (10, 1427236), (20, 713618), (40, 356809), (509, 28040), (701, 20360), (1018, 14020), (1402, 10180), (2036, 7010), (2545, 5608), (2804, 5090), (3505, 4072)]