15187316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 27626760

約数和(自身を除く): 12439444

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 1153, 2306, 3293, 4612, 6586, 13172, 42661, 85322, 102617, 170644, 205234, 410468, 3796829, 7593658, 15187316]

約数ペア:

[(1, 15187316), (2, 7593658), (4, 3796829), (37, 410468), (74, 205234), (89, 170644), (148, 102617), (178, 85322), (356, 42661), (1153, 13172), (2306, 6586), (3293, 4612)]