26978652

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9029}}^1$

素因数の和:9122

約数の個数: 36

約数和(自身を含む): 69025320

約数和(自身を除く): 42046668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9029, 18058, 27087, 36116, 54174, 81261, 108348, 162522, 325044, 749407, 1498814, 2248221, 2997628, 4496442, 6744663, 8992884, 13489326, 26978652]

約数ペア:

[(1, 26978652), (2, 13489326), (3, 8992884), (4, 6744663), (6, 4496442), (9, 2997628), (12, 2248221), (18, 1498814), (36, 749407), (83, 325044), (166, 162522), (249, 108348), (332, 81261), (498, 54174), (747, 36116), (996, 27087), (1494, 18058), (2988, 9029)]