9709856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 21813624

約数和(自身を除く): 12103768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1373, 1768, 2746, 3536, 5492, 7072, 10984, 17849, 21968, 23341, 35698, 43936, 46682, 71396, 93364, 142792, 186728, 285584, 303433, 373456, 571168, 606866, 746912, 1213732, 2427464, 4854928, 9709856]

約数ペア:

[(1, 9709856), (2, 4854928), (4, 2427464), (8, 1213732), (13, 746912), (16, 606866), (17, 571168), (26, 373456), (32, 303433), (34, 285584), (52, 186728), (68, 142792), (104, 93364), (136, 71396), (208, 46682), (221, 43936), (272, 35698), (416, 23341), (442, 21968), (544, 17849), (884, 10984), (1373, 7072), (1768, 5492), (2746, 3536)]