23309312

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 88

約数和(自身を含む): 53647776

約数和(自身を除く): 30338464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 103, 104, 128, 136, 206, 208, 221, 256, 272, 412, 416, 442, 512, 544, 824, 832, 884, 1024, 1088, 1339, 1648, 1664, 1751, 1768, 2176, 2678, 3296, 3328, 3502, 3536, 4352, 5356, 6592, 6656, 7004, 7072, 8704, 10712, 13184, 13312, 14008, 14144, 17408, 21424, 22763, 26368, 28016, 28288, 42848, 45526, 52736, 56032, 56576, 85696, 91052, 105472, 112064, 113152, 171392, 182104, 224128, 226304, 342784, 364208, 448256, 685568, 728416, 896512, 1371136, 1456832, 1793024, 2913664, 5827328, 11654656, 23309312]

約数ペア:

[(1, 23309312), (2, 11654656), (4, 5827328), (8, 2913664), (13, 1793024), (16, 1456832), (17, 1371136), (26, 896512), (32, 728416), (34, 685568), (52, 448256), (64, 364208), (68, 342784), (103, 226304), (104, 224128), (128, 182104), (136, 171392), (206, 113152), (208, 112064), (221, 105472), (256, 91052), (272, 85696), (412, 56576), (416, 56032), (442, 52736), (512, 45526), (544, 42848), (824, 28288), (832, 28016), (884, 26368), (1024, 22763), (1088, 21424), (1339, 17408), (1648, 14144), (1664, 14008), (1751, 13312), (1768, 13184), (2176, 10712), (2678, 8704), (3296, 7072), (3328, 7004), (3502, 6656), (3536, 6592), (4352, 5356)]