28463384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 27480616

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1553, 2291, 3106, 4582, 6212, 9164, 12424, 18328, 45037, 90074, 122687, 180148, 245374, 360296, 490748, 981496, 3557923, 7115846, 14231692, 28463384]

約数ペア:

[(1, 28463384), (2, 14231692), (4, 7115846), (8, 3557923), (29, 981496), (58, 490748), (79, 360296), (116, 245374), (158, 180148), (232, 122687), (316, 90074), (632, 45037), (1553, 18328), (2291, 12424), (3106, 9164), (4582, 6212)]