16380504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4643}}^1$

素因数の和:4669

約数の個数: 72

約数和(自身を含む): 51618060

約数和(自身を除く): 35237556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4643, 9286, 13929, 18572, 27858, 32501, 37144, 41787, 55716, 65002, 83574, 97503, 111432, 130004, 167148, 195006, 227507, 260008, 292509, 334296, 390012, 455014, 585018, 682521, 780024, 910028, 1170036, 1365042, 1820056, 2047563, 2340072, 2730084, 4095126, 5460168, 8190252, 16380504]

約数ペア:

[(1, 16380504), (2, 8190252), (3, 5460168), (4, 4095126), (6, 2730084), (7, 2340072), (8, 2047563), (9, 1820056), (12, 1365042), (14, 1170036), (18, 910028), (21, 780024), (24, 682521), (28, 585018), (36, 455014), (42, 390012), (49, 334296), (56, 292509), (63, 260008), (72, 227507), (84, 195006), (98, 167148), (126, 130004), (147, 111432), (168, 97503), (196, 83574), (252, 65002), (294, 55716), (392, 41787), (441, 37144), (504, 32501), (588, 27858), (882, 18572), (1176, 13929), (1764, 9286), (3528, 4643)]