27660374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 49446720

約数和(自身を除く): 21786346

約数列:

[1, 2, 7, 14, 29, 58, 193, 203, 353, 386, 406, 706, 1351, 2471, 2702, 4942, 5597, 10237, 11194, 20474, 39179, 68129, 71659, 78358, 136258, 143318, 476903, 953806, 1975741, 3951482, 13830187, 27660374]

約数ペア:

[(1, 27660374), (2, 13830187), (7, 3951482), (14, 1975741), (29, 953806), (58, 476903), (193, 143318), (203, 136258), (353, 78358), (386, 71659), (406, 68129), (706, 39179), (1351, 20474), (2471, 11194), (2702, 10237), (4942, 5597)]