15347808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 52206336

約数和(自身を除く): 36858528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 331, 336, 368, 414, 483, 504, 552, 644, 662, 672, 736, 828, 966, 993, 1008, 1104, 1288, 1324, 1449, 1656, 1932, 1986, 2016, 2208, 2317, 2576, 2648, 2898, 2979, 3312, 3864, 3972, 4634, 5152, 5296, 5796, 5958, 6624, 6951, 7613, 7728, 7944, 9268, 10592, 11592, 11916, 13902, 15226, 15456, 15888, 18536, 20853, 22839, 23184, 23832, 27804, 30452, 31776, 37072, 41706, 45678, 46368, 47664, 53291, 55608, 60904, 68517, 74144, 83412, 91356, 95328, 106582, 111216, 121808, 137034, 159873, 166824, 182712, 213164, 222432, 243616, 274068, 319746, 333648, 365424, 426328, 479619, 548136, 639492, 667296, 730848, 852656, 959238, 1096272, 1278984, 1705312, 1918476, 2192544, 2557968, 3836952, 5115936, 7673904, 15347808]

約数ペア:

[(1, 15347808), (2, 7673904), (3, 5115936), (4, 3836952), (6, 2557968), (7, 2192544), (8, 1918476), (9, 1705312), (12, 1278984), (14, 1096272), (16, 959238), (18, 852656), (21, 730848), (23, 667296), (24, 639492), (28, 548136), (32, 479619), (36, 426328), (42, 365424), (46, 333648), (48, 319746), (56, 274068), (63, 243616), (69, 222432), (72, 213164), (84, 182712), (92, 166824), (96, 159873), (112, 137034), (126, 121808), (138, 111216), (144, 106582), (161, 95328), (168, 91356), (184, 83412), (207, 74144), (224, 68517), (252, 60904), (276, 55608), (288, 53291), (322, 47664), (331, 46368), (336, 45678), (368, 41706), (414, 37072), (483, 31776), (504, 30452), (552, 27804), (644, 23832), (662, 23184), (672, 22839), (736, 20853), (828, 18536), (966, 15888), (993, 15456), (1008, 15226), (1104, 13902), (1288, 11916), (1324, 11592), (1449, 10592), (1656, 9268), (1932, 7944), (1986, 7728), (2016, 7613), (2208, 6951), (2317, 6624), (2576, 5958), (2648, 5796), (2898, 5296), (2979, 5152), (3312, 4634), (3864, 3972)]