18849232

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{1867}}^1$

素因数の和:2506

約数の個数: 20

約数和(自身を含む): 36597856

約数和(自身を除く): 17748624

約数列:

[1, 2, 4, 8, 16, 631, 1262, 1867, 2524, 3734, 5048, 7468, 10096, 14936, 29872, 1178077, 2356154, 4712308, 9424616, 18849232]

約数ペア:

[(1, 18849232), (2, 9424616), (4, 4712308), (8, 2356154), (16, 1178077), (631, 29872), (1262, 14936), (1867, 10096), (2524, 7468), (3734, 5048)]