17512012

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1966

約数の個数: 36

約数和(自身を含む): 36427104

約数和(自身を除く): 18915092

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 1901, 2303, 3802, 4606, 7604, 9212, 13307, 26614, 53228, 89347, 93149, 178694, 186298, 357388, 372596, 625429, 1250858, 2501716, 4378003, 8756006, 17512012]

約数ペア:

[(1, 17512012), (2, 8756006), (4, 4378003), (7, 2501716), (14, 1250858), (28, 625429), (47, 372596), (49, 357388), (94, 186298), (98, 178694), (188, 93149), (196, 89347), (329, 53228), (658, 26614), (1316, 13307), (1901, 9212), (2303, 7604), (3802, 4606)]