80926096

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{23971}}^1$

素因数の和:24190

約数の個数: 20

約数和(自身を含む): 157543984

約数和(自身を除く): 76617888

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 23971, 47942, 95884, 191768, 383536, 5057881, 10115762, 20231524, 40463048, 80926096]

約数ペア:

[(1, 80926096), (2, 40463048), (4, 20231524), (8, 10115762), (16, 5057881), (211, 383536), (422, 191768), (844, 95884), (1688, 47942), (3376, 23971)]