23219824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4537

約数の個数: 40

約数和(自身を含む): 50153040

約数和(自身を除く): 26933216

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4493, 5168, 8986, 17972, 35944, 71888, 76381, 85367, 152762, 170734, 305524, 341468, 611048, 682936, 1222096, 1365872, 1451239, 2902478, 5804956, 11609912, 23219824]

約数ペア:

[(1, 23219824), (2, 11609912), (4, 5804956), (8, 2902478), (16, 1451239), (17, 1365872), (19, 1222096), (34, 682936), (38, 611048), (68, 341468), (76, 305524), (136, 170734), (152, 152762), (272, 85367), (304, 76381), (323, 71888), (646, 35944), (1292, 17972), (2584, 8986), (4493, 5168)]