15697556752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13439689}}^1$

素因数の和:13439770

約数の個数: 20

約数和(自身を含む): 30830648860

約数和(自身を除く): 15133092108

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13439689, 26879378, 53758756, 107517512, 215035024, 981097297, 1962194594, 3924389188, 7848778376, 15697556752]

約数ペア:

[(1, 15697556752), (2, 7848778376), (4, 3924389188), (8, 1962194594), (16, 981097297), (73, 215035024), (146, 107517512), (292, 53758756), (584, 26879378), (1168, 13439689)]