15193136

素因数分解:

$2^4\times 7^2\times {\mathrm{19379}}^1$

素因数の和:19401

約数の個数: 30

約数和(自身を含む): 34244460

約数和(自身を除く): 19051324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19379, 38758, 77516, 135653, 155032, 271306, 310064, 542612, 949571, 1085224, 1899142, 2170448, 3798284, 7596568, 15193136]

約数ペア:

[(1, 15193136), (2, 7596568), (4, 3798284), (7, 2170448), (8, 1899142), (14, 1085224), (16, 949571), (28, 542612), (49, 310064), (56, 271306), (98, 155032), (112, 135653), (196, 77516), (392, 38758), (784, 19379)]