27962512

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{4273}}^1$

素因数の和:4690

約数の個数: 20

約数和(自身を含む): 54322540

約数和(自身を除く): 26360028

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 4273, 6544, 8546, 17092, 34184, 68368, 1747657, 3495314, 6990628, 13981256, 27962512]

約数ペア:

[(1, 27962512), (2, 13981256), (4, 6990628), (8, 3495314), (16, 1747657), (409, 68368), (818, 34184), (1636, 17092), (3272, 8546), (4273, 6544)]