19182392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 38905920

約数和(自身を除く): 19723528

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3001, 3196, 6002, 6392, 12004, 24008, 51017, 102034, 141047, 204068, 282094, 408136, 564188, 1128376, 2397799, 4795598, 9591196, 19182392]

約数ペア:

[(1, 19182392), (2, 9591196), (4, 4795598), (8, 2397799), (17, 1128376), (34, 564188), (47, 408136), (68, 282094), (94, 204068), (136, 141047), (188, 102034), (376, 51017), (799, 24008), (1598, 12004), (3001, 6392), (3196, 6002)]