16364500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 37320192

約数和(自身を除く): 20955692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 1423, 2300, 2846, 2875, 5692, 5750, 7115, 11500, 14230, 28460, 32729, 35575, 65458, 71150, 130916, 142300, 163645, 177875, 327290, 355750, 654580, 711500, 818225, 1636450, 3272900, 4091125, 8182250, 16364500]

約数ペア:

[(1, 16364500), (2, 8182250), (4, 4091125), (5, 3272900), (10, 1636450), (20, 818225), (23, 711500), (25, 654580), (46, 355750), (50, 327290), (92, 177875), (100, 163645), (115, 142300), (125, 130916), (230, 71150), (250, 65458), (460, 35575), (500, 32729), (575, 28460), (1150, 14230), (1423, 11500), (2300, 7115), (2846, 5750), (2875, 5692)]