38544272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185309}}^1$

素因数の和:185330

約数の個数: 20

約数和(自身を含む): 80424540

約数和(自身を除く): 41880268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185309, 370618, 741236, 1482472, 2409017, 2964944, 4818034, 9636068, 19272136, 38544272]

約数ペア:

[(1, 38544272), (2, 19272136), (4, 9636068), (8, 4818034), (13, 2964944), (16, 2409017), (26, 1482472), (52, 741236), (104, 370618), (208, 185309)]