30816016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25013}}^1$

素因数の和:25039

約数の個数: 40

約数和(自身を含む): 74441664

約数和(自身を除く): 43625648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 25013, 50026, 100052, 175091, 200104, 275143, 350182, 400208, 550286, 700364, 1100572, 1400728, 1926001, 2201144, 2801456, 3852002, 4402288, 7704004, 15408008, 30816016]

約数ペア:

[(1, 30816016), (2, 15408008), (4, 7704004), (7, 4402288), (8, 3852002), (11, 2801456), (14, 2201144), (16, 1926001), (22, 1400728), (28, 1100572), (44, 700364), (56, 550286), (77, 400208), (88, 350182), (112, 275143), (154, 200104), (176, 175091), (308, 100052), (616, 50026), (1232, 25013)]