16900642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24781}}^1$

素因数の和:24825

約数の個数: 16

約数和(自身を含む): 28548864

約数和(自身を除く): 11648222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 24781, 49562, 272591, 545182, 768211, 1536422, 8450321, 16900642]

約数ペア:

[(1, 16900642), (2, 8450321), (11, 1536422), (22, 768211), (31, 545182), (62, 272591), (341, 49562), (682, 24781)]