16727258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 28036800

約数和(自身を除く): 11309542

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 353, 551, 706, 817, 1102, 1247, 1634, 2494, 6707, 10237, 13414, 15179, 20474, 23693, 30358, 47386, 194503, 288401, 389006, 440191, 576802, 880382, 8363629, 16727258]

約数ペア:

[(1, 16727258), (2, 8363629), (19, 880382), (29, 576802), (38, 440191), (43, 389006), (58, 288401), (86, 194503), (353, 47386), (551, 30358), (706, 23693), (817, 20474), (1102, 15179), (1247, 13414), (1634, 10237), (2494, 6707)]