26770060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13799}}^1$

素因数の和:13905

約数の個数: 24

約数和(自身を含む): 56800800

約数和(自身を除く): 30030740

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 13799, 27598, 55196, 68995, 137990, 275980, 1338503, 2677006, 5354012, 6692515, 13385030, 26770060]

約数ペア:

[(1, 26770060), (2, 13385030), (4, 6692515), (5, 5354012), (10, 2677006), (20, 1338503), (97, 275980), (194, 137990), (388, 68995), (485, 55196), (970, 27598), (1940, 13799)]