15702998716

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1\times {\mathrm{27827}}^1$

素因数の和:29889

約数の個数: 24

約数和(自身を含む): 27882320256

約数和(自身を除く): 12179321540

約数列:

[1, 2, 4, 71, 142, 284, 1987, 3974, 7948, 27827, 55654, 111308, 141077, 282154, 564308, 1975717, 3951434, 7902868, 55292249, 110584498, 221168996, 3925749679, 7851499358, 15702998716]

約数ペア:

[(1, 15702998716), (2, 7851499358), (4, 3925749679), (71, 221168996), (142, 110584498), (284, 55292249), (1987, 7902868), (3974, 3951434), (7948, 1975717), (27827, 564308), (55654, 282154), (111308, 141077)]