18001626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8311}}^1$

素因数の和:8354

約数の個数: 24

約数和(自身を含む): 38002464

約数和(自身を除く): 20000838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8311, 16622, 24933, 49866, 157909, 315818, 473727, 947454, 3000271, 6000542, 9000813, 18001626]

約数ペア:

[(1, 18001626), (2, 9000813), (3, 6000542), (6, 3000271), (19, 947454), (38, 473727), (57, 315818), (114, 157909), (361, 49866), (722, 24933), (1083, 16622), (2166, 8311)]