16891498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2837}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 27415080

約数和(自身を除く): 10523582

約数列:

[1, 2, 13, 26, 229, 458, 2837, 2977, 5674, 5954, 36881, 73762, 649673, 1299346, 8445749, 16891498]

約数ペア:

[(1, 16891498), (2, 8445749), (13, 1299346), (26, 649673), (229, 73762), (458, 36881), (2837, 5954), (2977, 5674)]