23868416

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 56398944

約数和(自身を除く): 32530528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 163, 176, 208, 256, 286, 326, 352, 416, 512, 572, 652, 704, 832, 1024, 1144, 1304, 1408, 1664, 1793, 2119, 2288, 2608, 2816, 3328, 3586, 4238, 4576, 5216, 5632, 6656, 7172, 8476, 9152, 10432, 11264, 13312, 14344, 16952, 18304, 20864, 23309, 28688, 33904, 36608, 41728, 46618, 57376, 67808, 73216, 83456, 93236, 114752, 135616, 146432, 166912, 186472, 229504, 271232, 372944, 459008, 542464, 745888, 918016, 1084928, 1491776, 1836032, 2169856, 2983552, 5967104, 11934208, 23868416]

約数ペア:

[(1, 23868416), (2, 11934208), (4, 5967104), (8, 2983552), (11, 2169856), (13, 1836032), (16, 1491776), (22, 1084928), (26, 918016), (32, 745888), (44, 542464), (52, 459008), (64, 372944), (88, 271232), (104, 229504), (128, 186472), (143, 166912), (163, 146432), (176, 135616), (208, 114752), (256, 93236), (286, 83456), (326, 73216), (352, 67808), (416, 57376), (512, 46618), (572, 41728), (652, 36608), (704, 33904), (832, 28688), (1024, 23309), (1144, 20864), (1304, 18304), (1408, 16952), (1664, 14344), (1793, 13312), (2119, 11264), (2288, 10432), (2608, 9152), (2816, 8476), (3328, 7172), (3586, 6656), (4238, 5632), (4576, 5216)]