11207872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 25247600

約数和(自身を除く): 14039728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 709, 832, 988, 1216, 1418, 1976, 2836, 3952, 5672, 7904, 9217, 11344, 13471, 15808, 18434, 22688, 26942, 36868, 45376, 53884, 73736, 107768, 147472, 175123, 215536, 294944, 350246, 431072, 589888, 700492, 862144, 1400984, 2801968, 5603936, 11207872]

約数ペア:

[(1, 11207872), (2, 5603936), (4, 2801968), (8, 1400984), (13, 862144), (16, 700492), (19, 589888), (26, 431072), (32, 350246), (38, 294944), (52, 215536), (64, 175123), (76, 147472), (104, 107768), (152, 73736), (208, 53884), (247, 45376), (304, 36868), (416, 26942), (494, 22688), (608, 18434), (709, 15808), (832, 13471), (988, 11344), (1216, 9217), (1418, 7904), (1976, 5672), (2836, 3952)]