16076440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13859}}^1$

素因数の和:13899

約数の個数: 32

約数和(自身を含む): 37422000

約数和(自身を除く): 21345560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13859, 27718, 55436, 69295, 110872, 138590, 277180, 401911, 554360, 803822, 1607644, 2009555, 3215288, 4019110, 8038220, 16076440]

約数ペア:

[(1, 16076440), (2, 8038220), (4, 4019110), (5, 3215288), (8, 2009555), (10, 1607644), (20, 803822), (29, 554360), (40, 401911), (58, 277180), (116, 138590), (145, 110872), (232, 69295), (290, 55436), (580, 27718), (1160, 13859)]