18514616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 36348480

約数和(自身を除く): 17833864

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1201, 1927, 2402, 3854, 4804, 7708, 9608, 15416, 49241, 56447, 98482, 112894, 196964, 225788, 393928, 451576, 2314327, 4628654, 9257308, 18514616]

約数ペア:

[(1, 18514616), (2, 9257308), (4, 4628654), (8, 2314327), (41, 451576), (47, 393928), (82, 225788), (94, 196964), (164, 112894), (188, 98482), (328, 56447), (376, 49241), (1201, 15416), (1927, 9608), (2402, 7708), (3854, 4804)]