26960164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 65802240

約数和(自身を除く): 38842076

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 271, 308, 323, 374, 418, 476, 532, 542, 646, 748, 836, 1084, 1292, 1309, 1463, 1897, 2261, 2618, 2926, 2981, 3553, 3794, 4522, 4607, 5149, 5236, 5852, 5962, 7106, 7588, 9044, 9214, 10298, 11924, 14212, 18428, 20596, 20867, 24871, 32249, 36043, 41734, 49742, 50677, 56639, 64498, 72086, 83468, 87533, 99484, 101354, 113278, 128996, 144172, 175066, 202708, 226556, 350132, 354739, 396473, 612731, 709478, 792946, 962863, 1225462, 1418956, 1585892, 1925726, 2450924, 3851452, 6740041, 13480082, 26960164]

約数ペア:

[(1, 26960164), (2, 13480082), (4, 6740041), (7, 3851452), (11, 2450924), (14, 1925726), (17, 1585892), (19, 1418956), (22, 1225462), (28, 962863), (34, 792946), (38, 709478), (44, 612731), (68, 396473), (76, 354739), (77, 350132), (119, 226556), (133, 202708), (154, 175066), (187, 144172), (209, 128996), (238, 113278), (266, 101354), (271, 99484), (308, 87533), (323, 83468), (374, 72086), (418, 64498), (476, 56639), (532, 50677), (542, 49742), (646, 41734), (748, 36043), (836, 32249), (1084, 24871), (1292, 20867), (1309, 20596), (1463, 18428), (1897, 14212), (2261, 11924), (2618, 10298), (2926, 9214), (2981, 9044), (3553, 7588), (3794, 7106), (4522, 5962), (4607, 5852), (5149, 5236)]