38870224

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{6961}}^1$

素因数の和:7318

約数の個数: 20

約数和(自身を含む): 75537700

約数和(自身を除く): 36667476

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 6961, 13922, 27844, 55688, 111376, 2429389, 4858778, 9717556, 19435112, 38870224]

約数ペア:

[(1, 38870224), (2, 19435112), (4, 9717556), (8, 4858778), (16, 2429389), (349, 111376), (698, 55688), (1396, 27844), (2792, 13922), (5584, 6961)]