18437302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4099}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 29962800

約数和(自身を除く): 11525498

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4099, 4498, 8198, 53287, 106574, 709127, 1418254, 9218651, 18437302]

約数ペア:

[(1, 18437302), (2, 9218651), (13, 1418254), (26, 709127), (173, 106574), (346, 53287), (2249, 8198), (4099, 4498)]