26967416

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 57980640

約数和(自身を除く): 31013224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1213, 1588, 2426, 2779, 3176, 4852, 5558, 8491, 9704, 11116, 16982, 22232, 33964, 67928, 481561, 963122, 1926244, 3370927, 3852488, 6741854, 13483708, 26967416]

約数ペア:

[(1, 26967416), (2, 13483708), (4, 6741854), (7, 3852488), (8, 3370927), (14, 1926244), (28, 963122), (56, 481561), (397, 67928), (794, 33964), (1213, 22232), (1588, 16982), (2426, 11116), (2779, 9704), (3176, 8491), (4852, 5558)]