17942811632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{27351847}}^1$

素因数の和:27351896

約数の個数: 20

約数和(自身を含む): 35612106096

約数和(自身を除く): 17669294464

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 27351847, 54703694, 109407388, 218814776, 437629552, 1121425727, 2242851454, 4485702908, 8971405816, 17942811632]

約数ペア:

[(1, 17942811632), (2, 8971405816), (4, 4485702908), (8, 2242851454), (16, 1121425727), (41, 437629552), (82, 218814776), (164, 109407388), (328, 54703694), (656, 27351847)]