12396472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{140869}}^1$

素因数の和:140886

約数の個数: 16

約数和(自身を含む): 25356600

約数和(自身を除く): 12960128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 140869, 281738, 563476, 1126952, 1549559, 3099118, 6198236, 12396472]

約数ペア:

[(1, 12396472), (2, 6198236), (4, 3099118), (8, 1549559), (11, 1126952), (22, 563476), (44, 281738), (88, 140869)]