23320648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 48487680

約数和(自身を除く): 25167032

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 367, 376, 611, 676, 734, 1222, 1352, 1468, 2444, 2936, 4771, 4888, 7943, 9542, 15886, 17249, 19084, 31772, 34498, 38168, 62023, 63544, 68996, 124046, 137992, 224237, 248092, 448474, 496184, 896948, 1793896, 2915081, 5830162, 11660324, 23320648]

約数ペア:

[(1, 23320648), (2, 11660324), (4, 5830162), (8, 2915081), (13, 1793896), (26, 896948), (47, 496184), (52, 448474), (94, 248092), (104, 224237), (169, 137992), (188, 124046), (338, 68996), (367, 63544), (376, 62023), (611, 38168), (676, 34498), (734, 31772), (1222, 19084), (1352, 17249), (1468, 15886), (2444, 9542), (2936, 7943), (4771, 4888)]