26384960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11803

約数の個数: 56

約数和(自身を含む): 71810880

約数和(自身を除く): 45425920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11779, 23558, 47116, 58895, 82453, 94232, 117790, 164906, 188464, 235580, 329812, 376928, 412265, 471160, 659624, 753856, 824530, 942320, 1319248, 1649060, 1884640, 2638496, 3298120, 3769280, 5276992, 6596240, 13192480, 26384960]

約数ペア:

[(1, 26384960), (2, 13192480), (4, 6596240), (5, 5276992), (7, 3769280), (8, 3298120), (10, 2638496), (14, 1884640), (16, 1649060), (20, 1319248), (28, 942320), (32, 824530), (35, 753856), (40, 659624), (56, 471160), (64, 412265), (70, 376928), (80, 329812), (112, 235580), (140, 188464), (160, 164906), (224, 117790), (280, 94232), (320, 82453), (448, 58895), (560, 47116), (1120, 23558), (2240, 11779)]