1918224832

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{336767}}^1$

素因数の和:336868

約数の個数: 28

約数和(自身を含む): 3849258240

約数和(自身を除く): 1931033408

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 336767, 673534, 1347068, 2694136, 5388272, 10776544, 21553088, 29972263, 59944526, 119889052, 239778104, 479556208, 959112416, 1918224832]

約数ペア:

[(1, 1918224832), (2, 959112416), (4, 479556208), (8, 239778104), (16, 119889052), (32, 59944526), (64, 29972263), (89, 21553088), (178, 10776544), (356, 5388272), (712, 2694136), (1424, 1347068), (2848, 673534), (5696, 336767)]