26912020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79153}}^1$

素因数の和:79179

約数の個数: 24

約数和(自身を含む): 59840424

約数和(自身を除く): 32928404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79153, 158306, 316612, 395765, 791530, 1345601, 1583060, 2691202, 5382404, 6728005, 13456010, 26912020]

約数ペア:

[(1, 26912020), (2, 13456010), (4, 6728005), (5, 5382404), (10, 2691202), (17, 1583060), (20, 1345601), (34, 791530), (68, 395765), (85, 316612), (170, 158306), (340, 79153)]