27734590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16411}}^1$

素因数の和:16444

約数の個数: 24

約数和(自身を含む): 54061128

約数和(自身を除く): 26326538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16411, 32822, 82055, 164110, 213343, 426686, 1066715, 2133430, 2773459, 5546918, 13867295, 27734590]

約数ペア:

[(1, 27734590), (2, 13867295), (5, 5546918), (10, 2773459), (13, 2133430), (26, 1066715), (65, 426686), (130, 213343), (169, 164110), (338, 82055), (845, 32822), (1690, 16411)]