16022216

素因数分解:

$2^3\times 7^3\times {\mathrm{5839}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 35040000

約数和(自身を除く): 19017784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 5839, 11678, 23356, 40873, 46712, 81746, 163492, 286111, 326984, 572222, 1144444, 2002777, 2288888, 4005554, 8011108, 16022216]

約数ペア:

[(1, 16022216), (2, 8011108), (4, 4005554), (7, 2288888), (8, 2002777), (14, 1144444), (28, 572222), (49, 326984), (56, 286111), (98, 163492), (196, 81746), (343, 46712), (392, 40873), (686, 23356), (1372, 11678), (2744, 5839)]