28597450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{81707}}^1$

素因数の和:81726

約数の個数: 24

約数和(自身を含む): 60790752

約数和(自身を除く): 32193302

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 81707, 163414, 408535, 571949, 817070, 1143898, 2042675, 2859745, 4085350, 5719490, 14298725, 28597450]

約数ペア:

[(1, 28597450), (2, 14298725), (5, 5719490), (7, 4085350), (10, 2859745), (14, 2042675), (25, 1143898), (35, 817070), (50, 571949), (70, 408535), (175, 163414), (350, 81707)]