17295472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56893}}^1$

素因数の和:56920

約数の個数: 20

約数和(自身を含む): 35274280

約数和(自身を除く): 17978808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56893, 113786, 227572, 455144, 910288, 1080967, 2161934, 4323868, 8647736, 17295472]

約数ペア:

[(1, 17295472), (2, 8647736), (4, 4323868), (8, 2161934), (16, 1080967), (19, 910288), (38, 455144), (76, 227572), (152, 113786), (304, 56893)]