26819984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28411}}^1$

素因数の和:28478

約数の個数: 20

約数和(自身を含む): 52846320

約数和(自身を除く): 26026336

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28411, 56822, 113644, 227288, 454576, 1676249, 3352498, 6704996, 13409992, 26819984]

約数ペア:

[(1, 26819984), (2, 13409992), (4, 6704996), (8, 3352498), (16, 1676249), (59, 454576), (118, 227288), (236, 113644), (472, 56822), (944, 28411)]