187433728

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{25247}}^1$

素因数の和:25292

約数の個数: 36

約数和(自身を含む): 387051840

約数和(自身を除く): 199618112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 25247, 50494, 100988, 201976, 403952, 732163, 807904, 1464326, 1615808, 2928652, 3231616, 5857304, 6463232, 11714608, 23429216, 46858432, 93716864, 187433728]

約数ペア:

[(1, 187433728), (2, 93716864), (4, 46858432), (8, 23429216), (16, 11714608), (29, 6463232), (32, 5857304), (58, 3231616), (64, 2928652), (116, 1615808), (128, 1464326), (232, 807904), (256, 732163), (464, 403952), (928, 201976), (1856, 100988), (3712, 50494), (7424, 25247)]