16195960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36809}}^1$

素因数の和:36831

約数の個数: 32

約数和(自身を含む): 39754800

約数和(自身を除く): 23558840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 36809, 73618, 147236, 184045, 294472, 368090, 404899, 736180, 809798, 1472360, 1619596, 2024495, 3239192, 4048990, 8097980, 16195960]

約数ペア:

[(1, 16195960), (2, 8097980), (4, 4048990), (5, 3239192), (8, 2024495), (10, 1619596), (11, 1472360), (20, 809798), (22, 736180), (40, 404899), (44, 368090), (55, 294472), (88, 184045), (110, 147236), (220, 73618), (440, 36809)]