16959046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 28885248

約数和(自身を除く): 11926202

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 397, 403, 689, 794, 806, 1378, 1643, 3286, 5161, 10322, 12307, 21041, 21359, 24614, 42082, 42718, 159991, 273533, 319982, 547066, 652271, 1304542, 8479523, 16959046]

約数ペア:

[(1, 16959046), (2, 8479523), (13, 1304542), (26, 652271), (31, 547066), (53, 319982), (62, 273533), (106, 159991), (397, 42718), (403, 42082), (689, 24614), (794, 21359), (806, 21041), (1378, 12307), (1643, 10322), (3286, 5161)]