23907328

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 44

約数和(自身を含む): 49160752

約数和(自身を除く): 25253424

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 631, 1024, 1184, 1262, 2368, 2524, 4736, 5048, 9472, 10096, 18944, 20192, 23347, 37888, 40384, 46694, 80768, 93388, 161536, 186776, 323072, 373552, 646144, 747104, 1494208, 2988416, 5976832, 11953664, 23907328]

約数ペア:

[(1, 23907328), (2, 11953664), (4, 5976832), (8, 2988416), (16, 1494208), (32, 747104), (37, 646144), (64, 373552), (74, 323072), (128, 186776), (148, 161536), (256, 93388), (296, 80768), (512, 46694), (592, 40384), (631, 37888), (1024, 23347), (1184, 20192), (1262, 18944), (2368, 10096), (2524, 9472), (4736, 5048)]