13641572

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2309}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 27424320

約数和(自身を除く): 13782748

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2309, 2954, 4618, 5908, 9236, 16163, 32326, 64652, 487199, 974398, 1948796, 3410393, 6820786, 13641572]

約数ペア:

[(1, 13641572), (2, 6820786), (4, 3410393), (7, 1948796), (14, 974398), (28, 487199), (211, 64652), (422, 32326), (844, 16163), (1477, 9236), (2309, 5908), (2954, 4618)]