28936684

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3323}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 58076928

約数和(自身を除く): 29140244

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 3323, 4354, 6646, 8708, 13292, 23261, 46522, 93044, 1033453, 2066906, 4133812, 7234171, 14468342, 28936684]

約数ペア:

[(1, 28936684), (2, 14468342), (4, 7234171), (7, 4133812), (14, 2066906), (28, 1033453), (311, 93044), (622, 46522), (1244, 23261), (2177, 13292), (3323, 8708), (4354, 6646)]