26589080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94961}}^1$

素因数の和:94979

約数の個数: 32

約数和(自身を含む): 68372640

約数和(自身を除く): 41783560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94961, 189922, 379844, 474805, 664727, 759688, 949610, 1329454, 1899220, 2658908, 3323635, 3798440, 5317816, 6647270, 13294540, 26589080]

約数ペア:

[(1, 26589080), (2, 13294540), (4, 6647270), (5, 5317816), (7, 3798440), (8, 3323635), (10, 2658908), (14, 1899220), (20, 1329454), (28, 949610), (35, 759688), (40, 664727), (56, 474805), (70, 379844), (140, 189922), (280, 94961)]