26257308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 77296128

約数和(自身を除く): 51038820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 181, 231, 308, 314, 362, 462, 471, 543, 628, 724, 924, 942, 1086, 1099, 1267, 1727, 1884, 1991, 2172, 2198, 2534, 3297, 3454, 3801, 3982, 4396, 5068, 5181, 5973, 6594, 6908, 7602, 7964, 10362, 11946, 12089, 13188, 13937, 15204, 20724, 23892, 24178, 27874, 28417, 36267, 41811, 48356, 55748, 56834, 72534, 83622, 85251, 113668, 145068, 167244, 170502, 198919, 312587, 341004, 397838, 596757, 625174, 795676, 937761, 1193514, 1250348, 1875522, 2188109, 2387028, 3751044, 4376218, 6564327, 8752436, 13128654, 26257308]

約数ペア:

[(1, 26257308), (2, 13128654), (3, 8752436), (4, 6564327), (6, 4376218), (7, 3751044), (11, 2387028), (12, 2188109), (14, 1875522), (21, 1250348), (22, 1193514), (28, 937761), (33, 795676), (42, 625174), (44, 596757), (66, 397838), (77, 341004), (84, 312587), (132, 198919), (154, 170502), (157, 167244), (181, 145068), (231, 113668), (308, 85251), (314, 83622), (362, 72534), (462, 56834), (471, 55748), (543, 48356), (628, 41811), (724, 36267), (924, 28417), (942, 27874), (1086, 24178), (1099, 23892), (1267, 20724), (1727, 15204), (1884, 13937), (1991, 13188), (2172, 12089), (2198, 11946), (2534, 10362), (3297, 7964), (3454, 7602), (3801, 6908), (3982, 6594), (4396, 5973), (5068, 5181)]