18396196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50539}}^1$

素因数の和:50563

約数の個数: 24

約数和(自身を含む): 39623360

約数和(自身を除く): 21227164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50539, 101078, 202156, 353773, 657007, 707546, 1314014, 1415092, 2628028, 4599049, 9198098, 18396196]

約数ペア:

[(1, 18396196), (2, 9198098), (4, 4599049), (7, 2628028), (13, 1415092), (14, 1314014), (26, 707546), (28, 657007), (52, 353773), (91, 202156), (182, 101078), (364, 50539)]