13683344

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 29480256

約数和(自身を除く): 15796912

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 103, 152, 184, 206, 304, 361, 368, 412, 437, 722, 824, 874, 1444, 1648, 1748, 1957, 2369, 2888, 3496, 3914, 4738, 5776, 6992, 7828, 8303, 9476, 15656, 16606, 18952, 31312, 33212, 37183, 37904, 45011, 66424, 74366, 90022, 132848, 148732, 180044, 297464, 360088, 594928, 720176, 855209, 1710418, 3420836, 6841672, 13683344]

約数ペア:

[(1, 13683344), (2, 6841672), (4, 3420836), (8, 1710418), (16, 855209), (19, 720176), (23, 594928), (38, 360088), (46, 297464), (76, 180044), (92, 148732), (103, 132848), (152, 90022), (184, 74366), (206, 66424), (304, 45011), (361, 37904), (368, 37183), (412, 33212), (437, 31312), (722, 18952), (824, 16606), (874, 15656), (1444, 9476), (1648, 8303), (1748, 7828), (1957, 6992), (2369, 5776), (2888, 4738), (3496, 3914)]