26173276

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 46569600

約数和(自身を除く): 20396324

約数列:

[1, 2, 4, 131, 199, 251, 262, 398, 502, 524, 796, 1004, 26069, 32881, 49949, 52138, 65762, 99898, 104276, 131524, 199796, 6543319, 13086638, 26173276]

約数ペア:

[(1, 26173276), (2, 13086638), (4, 6543319), (131, 199796), (199, 131524), (251, 104276), (262, 99898), (398, 65762), (502, 52138), (524, 49949), (796, 32881), (1004, 26069)]