26424136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 52430400

約数和(自身を除く): 26006264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 661, 1052, 1322, 2104, 2644, 4997, 5288, 9994, 12559, 19988, 25118, 39976, 50236, 100472, 173843, 347686, 695372, 1390744, 3303017, 6606034, 13212068, 26424136]

約数ペア:

[(1, 26424136), (2, 13212068), (4, 6606034), (8, 3303017), (19, 1390744), (38, 695372), (76, 347686), (152, 173843), (263, 100472), (526, 50236), (661, 39976), (1052, 25118), (1322, 19988), (2104, 12559), (2644, 9994), (4997, 5288)]