17955424

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{13049}}^1$

素因数の和:13102

約数の個数: 24

約数和(自身を含む): 36174600

約数和(自身を除く): 18219176

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 13049, 26098, 52196, 104392, 208784, 417568, 561107, 1122214, 2244428, 4488856, 8977712, 17955424]

約数ペア:

[(1, 17955424), (2, 8977712), (4, 4488856), (8, 2244428), (16, 1122214), (32, 561107), (43, 417568), (86, 208784), (172, 104392), (344, 52196), (688, 26098), (1376, 13049)]