12273712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69737}}^1$

素因数の和:69756

約数の個数: 20

約数和(自身を含む): 25942536

約数和(自身を除く): 13668824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69737, 139474, 278948, 557896, 767107, 1115792, 1534214, 3068428, 6136856, 12273712]

約数ペア:

[(1, 12273712), (2, 6136856), (4, 3068428), (8, 1534214), (11, 1115792), (16, 767107), (22, 557896), (44, 278948), (88, 139474), (176, 69737)]