26317428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 43355532

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 71, 79, 92, 102, 138, 142, 158, 204, 213, 237, 276, 284, 316, 391, 426, 474, 782, 852, 948, 1173, 1207, 1343, 1564, 1633, 1817, 2346, 2414, 2686, 3266, 3621, 3634, 4029, 4692, 4828, 4899, 5372, 5451, 5609, 6532, 7242, 7268, 8058, 9798, 10902, 11218, 14484, 16116, 16827, 19596, 21804, 22436, 27761, 30889, 33654, 55522, 61778, 67308, 83283, 92667, 95353, 111044, 123556, 129007, 166566, 185334, 190706, 258014, 286059, 333132, 370668, 381412, 387021, 516028, 572118, 774042, 1144236, 1548084, 2193119, 4386238, 6579357, 8772476, 13158714, 26317428]

約数ペア:

[(1, 26317428), (2, 13158714), (3, 8772476), (4, 6579357), (6, 4386238), (12, 2193119), (17, 1548084), (23, 1144236), (34, 774042), (46, 572118), (51, 516028), (68, 387021), (69, 381412), (71, 370668), (79, 333132), (92, 286059), (102, 258014), (138, 190706), (142, 185334), (158, 166566), (204, 129007), (213, 123556), (237, 111044), (276, 95353), (284, 92667), (316, 83283), (391, 67308), (426, 61778), (474, 55522), (782, 33654), (852, 30889), (948, 27761), (1173, 22436), (1207, 21804), (1343, 19596), (1564, 16827), (1633, 16116), (1817, 14484), (2346, 11218), (2414, 10902), (2686, 9798), (3266, 8058), (3621, 7268), (3634, 7242), (4029, 6532), (4692, 5609), (4828, 5451), (4899, 5372)]