26990502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 69866496

約数和(自身を除く): 42875994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 113, 121, 141, 154, 226, 231, 242, 282, 329, 339, 363, 462, 517, 658, 678, 726, 791, 847, 987, 1034, 1243, 1551, 1582, 1694, 1974, 2373, 2486, 2541, 3102, 3619, 3729, 4746, 5082, 5311, 5687, 7238, 7458, 8701, 10622, 10857, 11374, 13673, 15933, 17061, 17402, 21714, 26103, 27346, 31866, 34122, 37177, 39809, 41019, 52206, 58421, 74354, 79618, 82038, 95711, 111531, 116842, 119427, 175263, 191422, 223062, 238854, 287133, 350526, 408947, 574266, 642631, 817894, 1226841, 1285262, 1927893, 2453682, 3855786, 4498417, 8996834, 13495251, 26990502]

約数ペア:

[(1, 26990502), (2, 13495251), (3, 8996834), (6, 4498417), (7, 3855786), (11, 2453682), (14, 1927893), (21, 1285262), (22, 1226841), (33, 817894), (42, 642631), (47, 574266), (66, 408947), (77, 350526), (94, 287133), (113, 238854), (121, 223062), (141, 191422), (154, 175263), (226, 119427), (231, 116842), (242, 111531), (282, 95711), (329, 82038), (339, 79618), (363, 74354), (462, 58421), (517, 52206), (658, 41019), (678, 39809), (726, 37177), (791, 34122), (847, 31866), (987, 27346), (1034, 26103), (1243, 21714), (1551, 17402), (1582, 17061), (1694, 15933), (1974, 13673), (2373, 11374), (2486, 10857), (2541, 10622), (3102, 8701), (3619, 7458), (3729, 7238), (4746, 5687), (5082, 5311)]