18329444438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28373753}}^1$

素因数の和:28373791

約数の個数: 16

約数和(自身を含む): 30643654320

約数和(自身を除く): 12314209882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 28373753, 56747506, 482353801, 539101307, 964707602, 1078202614, 9164722219, 18329444438]

約数ペア:

[(1, 18329444438), (2, 9164722219), (17, 1078202614), (19, 964707602), (34, 539101307), (38, 482353801), (323, 56747506), (646, 28373753)]