12676016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 26917920

約数和(自身を除く): 14241904

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1607, 1972, 3214, 3944, 6428, 7888, 12856, 25712, 27319, 46603, 54638, 93206, 109276, 186412, 218552, 372824, 437104, 745648, 792251, 1584502, 3169004, 6338008, 12676016]

約数ペア:

[(1, 12676016), (2, 6338008), (4, 3169004), (8, 1584502), (16, 792251), (17, 745648), (29, 437104), (34, 372824), (58, 218552), (68, 186412), (116, 109276), (136, 93206), (232, 54638), (272, 46603), (464, 27319), (493, 25712), (986, 12856), (1607, 7888), (1972, 6428), (3214, 3944)]