16012250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 31561920

約数和(自身を除く): 15549670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 3371, 4750, 6742, 16855, 33710, 64049, 84275, 128098, 168550, 320245, 421375, 640490, 842750, 1601225, 3202450, 8006125, 16012250]

約数ペア:

[(1, 16012250), (2, 8006125), (5, 3202450), (10, 1601225), (19, 842750), (25, 640490), (38, 421375), (50, 320245), (95, 168550), (125, 128098), (190, 84275), (250, 64049), (475, 33710), (950, 16855), (2375, 6742), (3371, 4750)]