12149896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 25116480

約数和(自身を除く): 12966584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1367, 2222, 2734, 4444, 5468, 8888, 10936, 15037, 30074, 60148, 120296, 138067, 276134, 552268, 1104536, 1518737, 3037474, 6074948, 12149896]

約数ペア:

[(1, 12149896), (2, 6074948), (4, 3037474), (8, 1518737), (11, 1104536), (22, 552268), (44, 276134), (88, 138067), (101, 120296), (202, 60148), (404, 30074), (808, 15037), (1111, 10936), (1367, 8888), (2222, 5468), (2734, 4444)]