53901136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{32707}}^1$

素因数の和:32818

約数の個数: 20

約数和(自身を含む): 105450592

約数和(自身を除く): 51549456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 32707, 65414, 130828, 261656, 523312, 3368821, 6737642, 13475284, 26950568, 53901136]

約数ペア:

[(1, 53901136), (2, 26950568), (4, 13475284), (8, 6737642), (16, 3368821), (103, 523312), (206, 261656), (412, 130828), (824, 65414), (1648, 32707)]