26408004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18493}}^1$

素因数の和:18524

約数の個数: 48

約数和(自身を含む): 74567808

約数和(自身を除く): 48159804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18493, 36986, 55479, 73972, 110958, 129451, 221916, 258902, 314381, 388353, 517804, 628762, 776706, 943143, 1257524, 1553412, 1886286, 2200667, 3772572, 4401334, 6602001, 8802668, 13204002, 26408004]

約数ペア:

[(1, 26408004), (2, 13204002), (3, 8802668), (4, 6602001), (6, 4401334), (7, 3772572), (12, 2200667), (14, 1886286), (17, 1553412), (21, 1257524), (28, 943143), (34, 776706), (42, 628762), (51, 517804), (68, 388353), (84, 314381), (102, 258902), (119, 221916), (204, 129451), (238, 110958), (357, 73972), (476, 55479), (714, 36986), (1428, 18493)]