16256316

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8311}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 38168704

約数和(自身を除く): 21912388

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 8311, 16622, 24933, 33244, 49866, 99732, 1354693, 2709386, 4064079, 5418772, 8128158, 16256316]

約数ペア:

[(1, 16256316), (2, 8128158), (3, 5418772), (4, 4064079), (6, 2709386), (12, 1354693), (163, 99732), (326, 49866), (489, 33244), (652, 24933), (978, 16622), (1956, 8311)]