11688876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 32497920

約数和(自身を除く): 20809044

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, 743, 828, 874, 1311, 1486, 1748, 2229, 2622, 2972, 3933, 4458, 5244, 6687, 7866, 8916, 13374, 14117, 15732, 17089, 26748, 28234, 34178, 42351, 51267, 56468, 68356, 84702, 102534, 127053, 153801, 169404, 205068, 254106, 307602, 324691, 508212, 615204, 649382, 974073, 1298764, 1948146, 2922219, 3896292, 5844438, 11688876]

約数ペア:

[(1, 11688876), (2, 5844438), (3, 3896292), (4, 2922219), (6, 1948146), (9, 1298764), (12, 974073), (18, 649382), (19, 615204), (23, 508212), (36, 324691), (38, 307602), (46, 254106), (57, 205068), (69, 169404), (76, 153801), (92, 127053), (114, 102534), (138, 84702), (171, 68356), (207, 56468), (228, 51267), (276, 42351), (342, 34178), (414, 28234), (437, 26748), (684, 17089), (743, 15732), (828, 14117), (874, 13374), (1311, 8916), (1486, 7866), (1748, 6687), (2229, 5244), (2622, 4458), (2972, 3933)]