54280336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{308411}}^1$

素因数の和:308430

約数の個数: 20

約数和(自身を含む): 114729264

約数和(自身を除く): 60448928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 308411, 616822, 1233644, 2467288, 3392521, 4934576, 6785042, 13570084, 27140168, 54280336]

約数ペア:

[(1, 54280336), (2, 27140168), (4, 13570084), (8, 6785042), (11, 4934576), (16, 3392521), (22, 2467288), (44, 1233644), (88, 616822), (176, 308411)]