27797414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 45056088

約数和(自身を除く): 17258674

約数列:

[1, 2, 17, 34, 79, 131, 158, 262, 1343, 2227, 2686, 4454, 6241, 10349, 12482, 20698, 106097, 175933, 212194, 351866, 817571, 1635142, 13898707, 27797414]

約数ペア:

[(1, 27797414), (2, 13898707), (17, 1635142), (34, 817571), (79, 351866), (131, 212194), (158, 175933), (262, 106097), (1343, 20698), (2227, 12482), (2686, 10349), (4454, 6241)]