26359664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 52429680

約数和(自身を除く): 26070016

約数列:

[1, 2, 4, 8, 16, 89, 107, 173, 178, 214, 346, 356, 428, 692, 712, 856, 1384, 1424, 1712, 2768, 9523, 15397, 18511, 19046, 30794, 37022, 38092, 61588, 74044, 76184, 123176, 148088, 152368, 246352, 296176, 1647479, 3294958, 6589916, 13179832, 26359664]

約数ペア:

[(1, 26359664), (2, 13179832), (4, 6589916), (8, 3294958), (16, 1647479), (89, 296176), (107, 246352), (173, 152368), (178, 148088), (214, 123176), (346, 76184), (356, 74044), (428, 61588), (692, 38092), (712, 37022), (856, 30794), (1384, 19046), (1424, 18511), (1712, 15397), (2768, 9523)]