18342852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 47308800

約数和(自身を除く): 28965948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 1759, 2607, 3476, 3518, 5214, 5277, 7036, 10428, 10554, 19349, 21108, 38698, 58047, 77396, 116094, 138961, 232188, 277922, 416883, 555844, 833766, 1528571, 1667532, 3057142, 4585713, 6114284, 9171426, 18342852]

約数ペア:

[(1, 18342852), (2, 9171426), (3, 6114284), (4, 4585713), (6, 3057142), (11, 1667532), (12, 1528571), (22, 833766), (33, 555844), (44, 416883), (66, 277922), (79, 232188), (132, 138961), (158, 116094), (237, 77396), (316, 58047), (474, 38698), (869, 21108), (948, 19349), (1738, 10554), (1759, 10428), (2607, 7036), (3476, 5277), (3518, 5214)]