17697342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 39633408

約数和(自身を除く): 21936066

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 563, 806, 1014, 1126, 1209, 1689, 2418, 3378, 5239, 7319, 10478, 14638, 15717, 17453, 21957, 31434, 34906, 43914, 52359, 95147, 104718, 190294, 226889, 285441, 453778, 570882, 680667, 1361334, 2949557, 5899114, 8848671, 17697342]

約数ペア:

[(1, 17697342), (2, 8848671), (3, 5899114), (6, 2949557), (13, 1361334), (26, 680667), (31, 570882), (39, 453778), (62, 285441), (78, 226889), (93, 190294), (169, 104718), (186, 95147), (338, 52359), (403, 43914), (507, 34906), (563, 31434), (806, 21957), (1014, 17453), (1126, 15717), (1209, 14638), (1689, 10478), (2418, 7319), (3378, 5239)]