7967856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 22364888

約数和(自身を除く): 14397032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5424, 5876, 8814, 11752, 12769, 17628, 23504, 25538, 35256, 38307, 51076, 70512, 76614, 102152, 153228, 165997, 204304, 306456, 331994, 497991, 612912, 663988, 995982, 1327976, 1991964, 2655952, 3983928, 7967856]

約数ペア:

[(1, 7967856), (2, 3983928), (3, 2655952), (4, 1991964), (6, 1327976), (8, 995982), (12, 663988), (13, 612912), (16, 497991), (24, 331994), (26, 306456), (39, 204304), (48, 165997), (52, 153228), (78, 102152), (104, 76614), (113, 70512), (156, 51076), (208, 38307), (226, 35256), (312, 25538), (339, 23504), (452, 17628), (624, 12769), (678, 11752), (904, 8814), (1356, 5876), (1469, 5424), (1808, 4407), (2712, 2938)]