18132716

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2069}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 36398880

約数和(自身を除く): 18266164

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2069, 2191, 4138, 4382, 8276, 8764, 14483, 28966, 57932, 647597, 1295194, 2590388, 4533179, 9066358, 18132716]

約数ペア:

[(1, 18132716), (2, 9066358), (4, 4533179), (7, 2590388), (14, 1295194), (28, 647597), (313, 57932), (626, 28966), (1252, 14483), (2069, 8764), (2191, 8276), (4138, 4382)]