12097908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 33633600

約数和(自身を除く): 21535692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 769, 828, 874, 1311, 1538, 1748, 2307, 2622, 3076, 3933, 4614, 5244, 6921, 7866, 9228, 13842, 14611, 15732, 17687, 27684, 29222, 35374, 43833, 53061, 58444, 70748, 87666, 106122, 131499, 159183, 175332, 212244, 262998, 318366, 336053, 525996, 636732, 672106, 1008159, 1344212, 2016318, 3024477, 4032636, 6048954, 12097908]

約数ペア:

[(1, 12097908), (2, 6048954), (3, 4032636), (4, 3024477), (6, 2016318), (9, 1344212), (12, 1008159), (18, 672106), (19, 636732), (23, 525996), (36, 336053), (38, 318366), (46, 262998), (57, 212244), (69, 175332), (76, 159183), (92, 131499), (114, 106122), (138, 87666), (171, 70748), (207, 58444), (228, 53061), (276, 43833), (342, 35374), (414, 29222), (437, 27684), (684, 17687), (769, 15732), (828, 14611), (874, 13842), (1311, 9228), (1538, 7866), (1748, 6921), (2307, 5244), (2622, 4614), (3076, 3933)]