19823424

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:172

約数の個数: 84

約数和(自身を含む): 55558944

約数和(自身を除く): 35735520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 134, 138, 184, 192, 201, 268, 276, 368, 402, 536, 552, 736, 804, 1072, 1104, 1472, 1541, 1608, 2144, 2208, 3082, 3216, 4288, 4416, 4489, 4623, 6164, 6432, 8978, 9246, 12328, 12864, 13467, 17956, 18492, 24656, 26934, 35912, 36984, 49312, 53868, 71824, 73968, 98624, 103247, 107736, 143648, 147936, 206494, 215472, 287296, 295872, 309741, 412988, 430944, 619482, 825976, 861888, 1238964, 1651952, 2477928, 3303904, 4955856, 6607808, 9911712, 19823424]

約数ペア:

[(1, 19823424), (2, 9911712), (3, 6607808), (4, 4955856), (6, 3303904), (8, 2477928), (12, 1651952), (16, 1238964), (23, 861888), (24, 825976), (32, 619482), (46, 430944), (48, 412988), (64, 309741), (67, 295872), (69, 287296), (92, 215472), (96, 206494), (134, 147936), (138, 143648), (184, 107736), (192, 103247), (201, 98624), (268, 73968), (276, 71824), (368, 53868), (402, 49312), (536, 36984), (552, 35912), (736, 26934), (804, 24656), (1072, 18492), (1104, 17956), (1472, 13467), (1541, 12864), (1608, 12328), (2144, 9246), (2208, 8978), (3082, 6432), (3216, 6164), (4288, 4623), (4416, 4489)]