15663928406

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{41641}}^1$

素因数の和:42024

約数の個数: 32

約数和(自身を含む): 27227871552

約数和(自身を除く): 11563943146

約数列:

[1, 2, 7, 14, 97, 194, 277, 554, 679, 1358, 1939, 3878, 26869, 41641, 53738, 83282, 188083, 291487, 376166, 582974, 4039177, 8078354, 11534557, 23069114, 28274239, 56548478, 80741899, 161483798, 1118852029, 2237704058, 7831964203, 15663928406]

約数ペア:

[(1, 15663928406), (2, 7831964203), (7, 2237704058), (14, 1118852029), (97, 161483798), (194, 80741899), (277, 56548478), (554, 28274239), (679, 23069114), (1358, 11534557), (1939, 8078354), (3878, 4039177), (26869, 582974), (41641, 376166), (53738, 291487), (83282, 188083)]