1629996848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2167549}}^1$

素因数の和:2167604

約数の個数: 20

約数和(自身を含む): 3225314400

約数和(自身を除く): 1595317552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2167549, 4335098, 8670196, 17340392, 34680784, 101874803, 203749606, 407499212, 814998424, 1629996848]

約数ペア:

[(1, 1629996848), (2, 814998424), (4, 407499212), (8, 203749606), (16, 101874803), (47, 34680784), (94, 17340392), (188, 8670196), (376, 4335098), (752, 2167549)]