12665632

素因数分解:

$2^5\times 7^1\times {\mathrm{56543}}^1$

素因数の和:56560

約数の個数: 24

約数和(自身を含む): 28498176

約数和(自身を除く): 15832544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56543, 113086, 226172, 395801, 452344, 791602, 904688, 1583204, 1809376, 3166408, 6332816, 12665632]

約数ペア:

[(1, 12665632), (2, 6332816), (4, 3166408), (7, 1809376), (8, 1583204), (14, 904688), (16, 791602), (28, 452344), (32, 395801), (56, 226172), (112, 113086), (224, 56543)]