23766776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 27641224

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 67, 88, 116, 134, 139, 232, 268, 278, 319, 536, 556, 638, 737, 1112, 1276, 1474, 1529, 1943, 2552, 2948, 3058, 3886, 4031, 5896, 6116, 7772, 8062, 9313, 12232, 15544, 16124, 18626, 21373, 32248, 37252, 42746, 44341, 74504, 85492, 88682, 102443, 170984, 177364, 204886, 270077, 354728, 409772, 540154, 819544, 1080308, 2160616, 2970847, 5941694, 11883388, 23766776]

約数ペア:

[(1, 23766776), (2, 11883388), (4, 5941694), (8, 2970847), (11, 2160616), (22, 1080308), (29, 819544), (44, 540154), (58, 409772), (67, 354728), (88, 270077), (116, 204886), (134, 177364), (139, 170984), (232, 102443), (268, 88682), (278, 85492), (319, 74504), (536, 44341), (556, 42746), (638, 37252), (737, 32248), (1112, 21373), (1276, 18626), (1474, 16124), (1529, 15544), (1943, 12232), (2552, 9313), (2948, 8062), (3058, 7772), (3886, 6116), (4031, 5896)]