26351416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 61908840

約数和(自身を除く): 35557424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5171, 10342, 20684, 36197, 41368, 67223, 72394, 134446, 144788, 253379, 268892, 289576, 470561, 506758, 537784, 941122, 1013516, 1882244, 2027032, 3293927, 3764488, 6587854, 13175708, 26351416]

約数ペア:

[(1, 26351416), (2, 13175708), (4, 6587854), (7, 3764488), (8, 3293927), (13, 2027032), (14, 1882244), (26, 1013516), (28, 941122), (49, 537784), (52, 506758), (56, 470561), (91, 289576), (98, 268892), (104, 253379), (182, 144788), (196, 134446), (364, 72394), (392, 67223), (637, 41368), (728, 36197), (1274, 20684), (2548, 10342), (5096, 5171)]