25884684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 78791328

約数和(自身を除く): 52906644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 113, 126, 162, 189, 202, 226, 252, 303, 324, 339, 378, 404, 452, 567, 606, 678, 707, 756, 791, 909, 1017, 1134, 1212, 1356, 1414, 1582, 1818, 2034, 2121, 2268, 2373, 2727, 2828, 3051, 3164, 3636, 4068, 4242, 4746, 5454, 6102, 6363, 7119, 8181, 8484, 9153, 9492, 10908, 11413, 12204, 12726, 14238, 16362, 18306, 19089, 21357, 22826, 25452, 28476, 32724, 34239, 36612, 38178, 42714, 45652, 57267, 64071, 68478, 76356, 79891, 85428, 102717, 114534, 128142, 136956, 159782, 205434, 229068, 239673, 256284, 308151, 319564, 410868, 479346, 616302, 719019, 924453, 958692, 1232604, 1438038, 1848906, 2157057, 2876076, 3697812, 4314114, 6471171, 8628228, 12942342, 25884684]

約数ペア:

[(1, 25884684), (2, 12942342), (3, 8628228), (4, 6471171), (6, 4314114), (7, 3697812), (9, 2876076), (12, 2157057), (14, 1848906), (18, 1438038), (21, 1232604), (27, 958692), (28, 924453), (36, 719019), (42, 616302), (54, 479346), (63, 410868), (81, 319564), (84, 308151), (101, 256284), (108, 239673), (113, 229068), (126, 205434), (162, 159782), (189, 136956), (202, 128142), (226, 114534), (252, 102717), (303, 85428), (324, 79891), (339, 76356), (378, 68478), (404, 64071), (452, 57267), (567, 45652), (606, 42714), (678, 38178), (707, 36612), (756, 34239), (791, 32724), (909, 28476), (1017, 25452), (1134, 22826), (1212, 21357), (1356, 19089), (1414, 18306), (1582, 16362), (1818, 14238), (2034, 12726), (2121, 12204), (2268, 11413), (2373, 10908), (2727, 9492), (2828, 9153), (3051, 8484), (3164, 8181), (3636, 7119), (4068, 6363), (4242, 6102), (4746, 5454)]