18043624

素因数分解:

$2^3\times {\mathrm{107}}^2\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 34324290

約数和(自身を除く): 16280666

約数列:

[1, 2, 4, 8, 107, 197, 214, 394, 428, 788, 856, 1576, 11449, 21079, 22898, 42158, 45796, 84316, 91592, 168632, 2255453, 4510906, 9021812, 18043624]

約数ペア:

[(1, 18043624), (2, 9021812), (4, 4510906), (8, 2255453), (107, 168632), (197, 91592), (214, 84316), (394, 45796), (428, 42158), (788, 22898), (856, 21079), (1576, 11449)]