27172832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 55566000

約数和(自身を除く): 28393168

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 149, 164, 278, 298, 328, 556, 596, 656, 1112, 1192, 1312, 2224, 2384, 4448, 4768, 5699, 6109, 11398, 12218, 20711, 22796, 24436, 41422, 45592, 48872, 82844, 91184, 97744, 165688, 182368, 195488, 331376, 662752, 849151, 1698302, 3396604, 6793208, 13586416, 27172832]

約数ペア:

[(1, 27172832), (2, 13586416), (4, 6793208), (8, 3396604), (16, 1698302), (32, 849151), (41, 662752), (82, 331376), (139, 195488), (149, 182368), (164, 165688), (278, 97744), (298, 91184), (328, 82844), (556, 48872), (596, 45592), (656, 41422), (1112, 24436), (1192, 22796), (1312, 20711), (2224, 12218), (2384, 11398), (4448, 6109), (4768, 5699)]