17972876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 33611760

約数和(自身を除く): 15638884

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2339, 3842, 4678, 7684, 9356, 39763, 79526, 159052, 264307, 528614, 1057228, 4493219, 8986438, 17972876]

約数ペア:

[(1, 17972876), (2, 8986438), (4, 4493219), (17, 1057228), (34, 528614), (68, 264307), (113, 159052), (226, 79526), (452, 39763), (1921, 9356), (2339, 7684), (3842, 4678)]