16872772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35447}}^1$

素因数の和:35475

約数の個数: 24

約数和(自身を含む): 35731584

約数和(自身を除く): 18858812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 35447, 70894, 141788, 248129, 496258, 602599, 992516, 1205198, 2410396, 4218193, 8436386, 16872772]

約数ペア:

[(1, 16872772), (2, 8436386), (4, 4218193), (7, 2410396), (14, 1205198), (17, 992516), (28, 602599), (34, 496258), (68, 248129), (119, 141788), (238, 70894), (476, 35447)]