25792052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 53898432

約数和(自身を除く): 28106380

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 673, 737, 871, 1346, 1474, 1742, 2692, 2948, 3484, 7403, 8749, 9581, 14806, 17498, 19162, 29612, 34996, 38324, 45091, 90182, 96239, 180364, 192478, 384956, 496001, 586183, 992002, 1172366, 1984004, 2344732, 6448013, 12896026, 25792052]

約数ペア:

[(1, 25792052), (2, 12896026), (4, 6448013), (11, 2344732), (13, 1984004), (22, 1172366), (26, 992002), (44, 586183), (52, 496001), (67, 384956), (134, 192478), (143, 180364), (268, 96239), (286, 90182), (572, 45091), (673, 38324), (737, 34996), (871, 29612), (1346, 19162), (1474, 17498), (1742, 14806), (2692, 9581), (2948, 8749), (3484, 7403)]