12804144

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 33627312

約数和(自身を除く): 20823168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 4373, 8746, 13119, 17492, 26238, 34984, 52476, 69968, 104952, 209904, 266753, 533506, 800259, 1067012, 1600518, 2134024, 3201036, 4268048, 6402072, 12804144]

約数ペア:

[(1, 12804144), (2, 6402072), (3, 4268048), (4, 3201036), (6, 2134024), (8, 1600518), (12, 1067012), (16, 800259), (24, 533506), (48, 266753), (61, 209904), (122, 104952), (183, 69968), (244, 52476), (366, 34984), (488, 26238), (732, 17492), (976, 13119), (1464, 8746), (2928, 4373)]