17814894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 39267840

約数和(自身を除く): 21452946

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 71, 93, 114, 142, 186, 213, 426, 589, 1178, 1349, 1767, 2201, 2698, 3534, 4047, 4402, 5041, 6603, 8094, 10082, 13206, 15123, 30246, 41819, 83638, 95779, 125457, 156271, 191558, 250914, 287337, 312542, 468813, 574674, 937626, 2969149, 5938298, 8907447, 17814894]

約数ペア:

[(1, 17814894), (2, 8907447), (3, 5938298), (6, 2969149), (19, 937626), (31, 574674), (38, 468813), (57, 312542), (62, 287337), (71, 250914), (93, 191558), (114, 156271), (142, 125457), (186, 95779), (213, 83638), (426, 41819), (589, 30246), (1178, 15123), (1349, 13206), (1767, 10082), (2201, 8094), (2698, 6603), (3534, 5041), (4047, 4402)]