19635008

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13374

約数の個数: 28

約数和(自身を含む): 40660320

約数和(自身を除く): 21025312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13339, 26678, 53356, 106712, 213424, 306797, 426848, 613594, 853696, 1227188, 2454376, 4908752, 9817504, 19635008]

約数ペア:

[(1, 19635008), (2, 9817504), (4, 4908752), (8, 2454376), (16, 1227188), (23, 853696), (32, 613594), (46, 426848), (64, 306797), (92, 213424), (184, 106712), (368, 53356), (736, 26678), (1472, 13339)]