16927784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 18453016

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6551, 13102, 26204, 52408, 111367, 124469, 222734, 248938, 445468, 497876, 890936, 995752, 2115973, 4231946, 8463892, 16927784]

約数ペア:

[(1, 16927784), (2, 8463892), (4, 4231946), (8, 2115973), (17, 995752), (19, 890936), (34, 497876), (38, 445468), (68, 248938), (76, 222734), (136, 124469), (152, 111367), (323, 52408), (646, 26204), (1292, 13102), (2584, 6551)]