11508816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 21489072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 307, 426, 528, 568, 614, 781, 852, 921, 1136, 1228, 1562, 1704, 1842, 2343, 2456, 3124, 3377, 3408, 3684, 4686, 4912, 6248, 6754, 7368, 9372, 10131, 12496, 13508, 14736, 18744, 20262, 21797, 27016, 37488, 40524, 43594, 54032, 65391, 81048, 87188, 130782, 162096, 174376, 239767, 261564, 348752, 479534, 523128, 719301, 959068, 1046256, 1438602, 1918136, 2877204, 3836272, 5754408, 11508816]

約数ペア:

[(1, 11508816), (2, 5754408), (3, 3836272), (4, 2877204), (6, 1918136), (8, 1438602), (11, 1046256), (12, 959068), (16, 719301), (22, 523128), (24, 479534), (33, 348752), (44, 261564), (48, 239767), (66, 174376), (71, 162096), (88, 130782), (132, 87188), (142, 81048), (176, 65391), (213, 54032), (264, 43594), (284, 40524), (307, 37488), (426, 27016), (528, 21797), (568, 20262), (614, 18744), (781, 14736), (852, 13508), (921, 12496), (1136, 10131), (1228, 9372), (1562, 7368), (1704, 6754), (1842, 6248), (2343, 4912), (2456, 4686), (3124, 3684), (3377, 3408)]