28733374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 46902240

約数和(自身を除く): 18168866

約数列:

[1, 2, 29, 41, 43, 58, 82, 86, 281, 562, 1189, 1247, 1763, 2378, 2494, 3526, 8149, 11521, 12083, 16298, 23042, 24166, 51127, 102254, 334109, 350407, 495403, 668218, 700814, 990806, 14366687, 28733374]

約数ペア:

[(1, 28733374), (2, 14366687), (29, 990806), (41, 700814), (43, 668218), (58, 495403), (82, 350407), (86, 334109), (281, 102254), (562, 51127), (1189, 24166), (1247, 23042), (1763, 16298), (2378, 12083), (2494, 11521), (3526, 8149)]