15703842016

素因数分解:

$2^5\times {\mathrm{809}}^1\times {\mathrm{606607}}^1$

素因数の和:607426

約数の個数: 24

約数和(自身を含む): 30955206240

約数和(自身を除く): 15251364224

約数列:

[1, 2, 4, 8, 16, 32, 809, 1618, 3236, 6472, 12944, 25888, 606607, 1213214, 2426428, 4852856, 9705712, 19411424, 490745063, 981490126, 1962980252, 3925960504, 7851921008, 15703842016]

約数ペア:

[(1, 15703842016), (2, 7851921008), (4, 3925960504), (8, 1962980252), (16, 981490126), (32, 490745063), (809, 19411424), (1618, 9705712), (3236, 4852856), (6472, 2426428), (12944, 1213214), (25888, 606607)]