27942776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 55479600

約数和(自身を除く): 27536824

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 2801, 4988, 5602, 9976, 11204, 22408, 81229, 120443, 162458, 240886, 324916, 481772, 649832, 963544, 3492847, 6985694, 13971388, 27942776]

約数ペア:

[(1, 27942776), (2, 13971388), (4, 6985694), (8, 3492847), (29, 963544), (43, 649832), (58, 481772), (86, 324916), (116, 240886), (172, 162458), (232, 120443), (344, 81229), (1247, 22408), (2494, 11204), (2801, 9976), (4988, 5602)]