26418544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97127}}^1$

素因数の和:97152

約数の個数: 20

約数和(自身を含む): 54197424

約数和(自身を除く): 27778880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97127, 194254, 388508, 777016, 1554032, 1651159, 3302318, 6604636, 13209272, 26418544]

約数ペア:

[(1, 26418544), (2, 13209272), (4, 6604636), (8, 3302318), (16, 1651159), (17, 1554032), (34, 777016), (68, 388508), (136, 194254), (272, 97127)]