16620306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 35890560

約数和(自身を除く): 19270254

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 4153, 8306, 12459, 24918, 95519, 120437, 191038, 240874, 286557, 361311, 573114, 722622, 2770051, 5540102, 8310153, 16620306]

約数ペア:

[(1, 16620306), (2, 8310153), (3, 5540102), (6, 2770051), (23, 722622), (29, 573114), (46, 361311), (58, 286557), (69, 240874), (87, 191038), (138, 120437), (174, 95519), (667, 24918), (1334, 12459), (2001, 8306), (4002, 4153)]