16505496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{32749}}^1$

素因数の和:32768

約数の個数: 48

約数和(自身を含む): 51090000

約数和(自身を除く): 34584504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 32749, 65498, 98247, 130996, 196494, 229243, 261992, 294741, 392988, 458486, 589482, 687729, 785976, 916972, 1178964, 1375458, 1833944, 2063187, 2357928, 2750916, 4126374, 5501832, 8252748, 16505496]

約数ペア:

[(1, 16505496), (2, 8252748), (3, 5501832), (4, 4126374), (6, 2750916), (7, 2357928), (8, 2063187), (9, 1833944), (12, 1375458), (14, 1178964), (18, 916972), (21, 785976), (24, 687729), (28, 589482), (36, 458486), (42, 392988), (56, 294741), (63, 261992), (72, 229243), (84, 196494), (126, 130996), (168, 98247), (252, 65498), (504, 32749)]