15697542028

素因数分解:

$2^2\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{189593}}^1$

素因数の和:192561

約数の個数: 24

約数和(自身を含む): 31405866912

約数和(自身を除く): 15708324884

約数列:

[1, 2, 4, 7, 14, 28, 2957, 5914, 11828, 20699, 41398, 82796, 189593, 379186, 758372, 1327151, 2654302, 5308604, 560626501, 1121253002, 2242506004, 3924385507, 7848771014, 15697542028]

約数ペア:

[(1, 15697542028), (2, 7848771014), (4, 3924385507), (7, 2242506004), (14, 1121253002), (28, 560626501), (2957, 5308604), (5914, 2654302), (11828, 1327151), (20699, 758372), (41398, 379186), (82796, 189593)]