37944272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139501}}^1$

素因数の和:139526

約数の個数: 20

約数和(自身を含む): 77842116

約数和(自身を除く): 39897844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 139501, 279002, 558004, 1116008, 2232016, 2371517, 4743034, 9486068, 18972136, 37944272]

約数ペア:

[(1, 37944272), (2, 18972136), (4, 9486068), (8, 4743034), (16, 2371517), (17, 2232016), (34, 1116008), (68, 558004), (136, 279002), (272, 139501)]