26889492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320113}}^1$

素因数の和:320127

約数の個数: 24

約数和(自身を含む): 71705536

約数和(自身を除く): 44816044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320113, 640226, 960339, 1280452, 1920678, 2240791, 3841356, 4481582, 6722373, 8963164, 13444746, 26889492]

約数ペア:

[(1, 26889492), (2, 13444746), (3, 8963164), (4, 6722373), (6, 4481582), (7, 3841356), (12, 2240791), (14, 1920678), (21, 1280452), (28, 960339), (42, 640226), (84, 320113)]