12018688

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 66

約数和(自身を含む): 26680598

約数和(自身を除く): 14661910

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 121, 128, 176, 194, 242, 256, 352, 388, 484, 512, 704, 776, 968, 1024, 1067, 1408, 1552, 1936, 2134, 2816, 3104, 3872, 4268, 5632, 6208, 7744, 8536, 11264, 11737, 12416, 15488, 17072, 23474, 24832, 30976, 34144, 46948, 49664, 61952, 68288, 93896, 99328, 123904, 136576, 187792, 273152, 375584, 546304, 751168, 1092608, 1502336, 3004672, 6009344, 12018688]

約数ペア:

[(1, 12018688), (2, 6009344), (4, 3004672), (8, 1502336), (11, 1092608), (16, 751168), (22, 546304), (32, 375584), (44, 273152), (64, 187792), (88, 136576), (97, 123904), (121, 99328), (128, 93896), (176, 68288), (194, 61952), (242, 49664), (256, 46948), (352, 34144), (388, 30976), (484, 24832), (512, 23474), (704, 17072), (776, 15488), (968, 12416), (1024, 11737), (1067, 11264), (1408, 8536), (1552, 7744), (1936, 6208), (2134, 5632), (2816, 4268), (3104, 3872)]