23397376

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 44

約数和(自身を含む): 47564092

約数和(自身を除く): 24166716

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 313, 512, 584, 626, 1024, 1168, 1252, 2336, 2504, 4672, 5008, 9344, 10016, 18688, 20032, 22849, 37376, 40064, 45698, 74752, 80128, 91396, 160256, 182792, 320512, 365584, 731168, 1462336, 2924672, 5849344, 11698688, 23397376]

約数ペア:

[(1, 23397376), (2, 11698688), (4, 5849344), (8, 2924672), (16, 1462336), (32, 731168), (64, 365584), (73, 320512), (128, 182792), (146, 160256), (256, 91396), (292, 80128), (313, 74752), (512, 45698), (584, 40064), (626, 37376), (1024, 22849), (1168, 20032), (1252, 18688), (2336, 10016), (2504, 9344), (4672, 5008)]