16222012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 30240000

約数和(自身を除く): 14017988

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1249, 2498, 3247, 4996, 6494, 12988, 21233, 42466, 84932, 238559, 477118, 954236, 4055503, 8111006, 16222012]

約数ペア:

[(1, 16222012), (2, 8111006), (4, 4055503), (17, 954236), (34, 477118), (68, 238559), (191, 84932), (382, 42466), (764, 21233), (1249, 12988), (2498, 6494), (3247, 4996)]