25861836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 81059328

約数和(自身を除く): 55197492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2153, 3003, 4004, 4306, 6006, 6459, 8612, 12012, 12918, 15071, 23683, 25836, 27989, 30142, 45213, 47366, 55978, 60284, 71049, 83967, 90426, 94732, 111956, 142098, 165781, 167934, 180852, 195923, 284196, 307879, 331562, 335868, 391846, 497343, 587769, 615758, 663124, 783692, 923637, 994686, 1175538, 1231516, 1847274, 1989372, 2155153, 2351076, 3694548, 4310306, 6465459, 8620612, 12930918, 25861836]

約数ペア:

[(1, 25861836), (2, 12930918), (3, 8620612), (4, 6465459), (6, 4310306), (7, 3694548), (11, 2351076), (12, 2155153), (13, 1989372), (14, 1847274), (21, 1231516), (22, 1175538), (26, 994686), (28, 923637), (33, 783692), (39, 663124), (42, 615758), (44, 587769), (52, 497343), (66, 391846), (77, 335868), (78, 331562), (84, 307879), (91, 284196), (132, 195923), (143, 180852), (154, 167934), (156, 165781), (182, 142098), (231, 111956), (273, 94732), (286, 90426), (308, 83967), (364, 71049), (429, 60284), (462, 55978), (546, 47366), (572, 45213), (858, 30142), (924, 27989), (1001, 25836), (1092, 23683), (1716, 15071), (2002, 12918), (2153, 12012), (3003, 8612), (4004, 6459), (4306, 6006)]