9916648

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 21605760

約数和(自身を除く): 11689112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2903, 3416, 5806, 11612, 20321, 23224, 40642, 81284, 162568, 177083, 354166, 708332, 1239581, 1416664, 2479162, 4958324, 9916648]

約数ペア:

[(1, 9916648), (2, 4958324), (4, 2479162), (7, 1416664), (8, 1239581), (14, 708332), (28, 354166), (56, 177083), (61, 162568), (122, 81284), (244, 40642), (427, 23224), (488, 20321), (854, 11612), (1708, 5806), (2903, 3416)]