18399836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50549}}^1$

素因数の和:50573

約数の個数: 24

約数和(自身を含む): 39631200

約数和(自身を除く): 21231364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50549, 101098, 202196, 353843, 657137, 707686, 1314274, 1415372, 2628548, 4599959, 9199918, 18399836]

約数ペア:

[(1, 18399836), (2, 9199918), (4, 4599959), (7, 2628548), (13, 1415372), (14, 1314274), (26, 707686), (28, 657137), (52, 353843), (91, 202196), (182, 101098), (364, 50549)]