28068392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10337

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 31202008

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 10289, 20578, 41156, 82312, 113179, 226358, 318959, 452716, 637918, 905432, 1275836, 2551672, 3508549, 7017098, 14034196, 28068392]

約数ペア:

[(1, 28068392), (2, 14034196), (4, 7017098), (8, 3508549), (11, 2551672), (22, 1275836), (31, 905432), (44, 637918), (62, 452716), (88, 318959), (124, 226358), (248, 113179), (341, 82312), (682, 41156), (1364, 20578), (2728, 10289)]