16987416

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{7297}}^1$

素因数の和:7403

約数の個数: 32

約数和(自身を含む): 42912240

約数和(自身を除く): 25924824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 7297, 14594, 21891, 29188, 43782, 58376, 87564, 175128, 707809, 1415618, 2123427, 2831236, 4246854, 5662472, 8493708, 16987416]

約数ペア:

[(1, 16987416), (2, 8493708), (3, 5662472), (4, 4246854), (6, 2831236), (8, 2123427), (12, 1415618), (24, 707809), (97, 175128), (194, 87564), (291, 58376), (388, 43782), (582, 29188), (776, 21891), (1164, 14594), (2328, 7297)]