11877798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 26998272

約数和(自身を除く): 15120474

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 83, 102, 122, 138, 166, 183, 249, 366, 391, 498, 782, 1037, 1173, 1403, 1411, 1909, 2074, 2346, 2806, 2822, 3111, 3818, 4209, 4233, 5063, 5727, 6222, 8418, 8466, 10126, 11454, 15189, 23851, 30378, 32453, 47702, 64906, 71553, 86071, 97359, 116449, 143106, 172142, 194718, 232898, 258213, 349347, 516426, 698694, 1979633, 3959266, 5938899, 11877798]

約数ペア:

[(1, 11877798), (2, 5938899), (3, 3959266), (6, 1979633), (17, 698694), (23, 516426), (34, 349347), (46, 258213), (51, 232898), (61, 194718), (69, 172142), (83, 143106), (102, 116449), (122, 97359), (138, 86071), (166, 71553), (183, 64906), (249, 47702), (366, 32453), (391, 30378), (498, 23851), (782, 15189), (1037, 11454), (1173, 10126), (1403, 8466), (1411, 8418), (1909, 6222), (2074, 5727), (2346, 5063), (2806, 4233), (2822, 4209), (3111, 3818)]