11620144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 23382432

約数和(自身を除く): 11762288

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 193, 212, 284, 386, 424, 568, 772, 848, 1136, 1544, 3088, 3763, 7526, 10229, 13703, 15052, 20458, 27406, 30104, 40916, 54812, 60208, 81832, 109624, 163664, 219248, 726259, 1452518, 2905036, 5810072, 11620144]

約数ペア:

[(1, 11620144), (2, 5810072), (4, 2905036), (8, 1452518), (16, 726259), (53, 219248), (71, 163664), (106, 109624), (142, 81832), (193, 60208), (212, 54812), (284, 40916), (386, 30104), (424, 27406), (568, 20458), (772, 15052), (848, 13703), (1136, 10229), (1544, 7526), (3088, 3763)]