17839442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 28363200

約数和(自身を除く): 10523758

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3109, 5738, 6218, 59071, 118142, 469459, 938918, 8919721, 17839442]

約数ペア:

[(1, 17839442), (2, 8919721), (19, 938918), (38, 469459), (151, 118142), (302, 59071), (2869, 6218), (3109, 5738)]