15218364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 42352128

約数和(自身を除く): 27133764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7877, 15754, 23631, 31508, 47262, 55139, 94524, 110278, 165417, 181171, 220556, 330834, 362342, 543513, 661668, 724684, 1087026, 1268197, 2174052, 2536394, 3804591, 5072788, 7609182, 15218364]

約数ペア:

[(1, 15218364), (2, 7609182), (3, 5072788), (4, 3804591), (6, 2536394), (7, 2174052), (12, 1268197), (14, 1087026), (21, 724684), (23, 661668), (28, 543513), (42, 362342), (46, 330834), (69, 220556), (84, 181171), (92, 165417), (138, 110278), (161, 94524), (276, 55139), (322, 47262), (483, 31508), (644, 23631), (966, 15754), (1932, 7877)]