16656389614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{2593}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 25840846944

約数和(自身を除く): 9184457330

約数列:

[1, 2, 43, 86, 113, 226, 661, 1322, 2593, 4859, 5186, 9718, 28423, 56846, 74693, 111499, 149386, 222998, 293009, 586018, 1713973, 3211799, 3427946, 6423598, 12599387, 25198774, 73700839, 147401678, 193678949, 387357898, 8328194807, 16656389614]

約数ペア:

[(1, 16656389614), (2, 8328194807), (43, 387357898), (86, 193678949), (113, 147401678), (226, 73700839), (661, 25198774), (1322, 12599387), (2593, 6423598), (4859, 3427946), (5186, 3211799), (9718, 1713973), (28423, 586018), (56846, 293009), (74693, 222998), (111499, 149386)]