18683364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 50357888

約数和(自身を除く): 31674524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2293, 2716, 4074, 4586, 6879, 8148, 9172, 13758, 16051, 27516, 32102, 48153, 64204, 96306, 192612, 222421, 444842, 667263, 889684, 1334526, 1556947, 2669052, 3113894, 4670841, 6227788, 9341682, 18683364]

約数ペア:

[(1, 18683364), (2, 9341682), (3, 6227788), (4, 4670841), (6, 3113894), (7, 2669052), (12, 1556947), (14, 1334526), (21, 889684), (28, 667263), (42, 444842), (84, 222421), (97, 192612), (194, 96306), (291, 64204), (388, 48153), (582, 32102), (679, 27516), (1164, 16051), (1358, 13758), (2037, 9172), (2293, 8148), (2716, 6879), (4074, 4586)]