5311184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17498

約数の個数: 20

約数和(自身を含む): 10832640

約数和(自身を除く): 5521456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17471, 34942, 69884, 139768, 279536, 331949, 663898, 1327796, 2655592, 5311184]

約数ペア:

[(1, 5311184), (2, 2655592), (4, 1327796), (8, 663898), (16, 331949), (19, 279536), (38, 139768), (76, 69884), (152, 34942), (304, 17471)]