12291236

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 22063104

約数和(自身を除く): 9771868

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 383, 452, 766, 1532, 8023, 16046, 27193, 32092, 43279, 54386, 86558, 108772, 173116, 3072809, 6145618, 12291236]

約数ペア:

[(1, 12291236), (2, 6145618), (4, 3072809), (71, 173116), (113, 108772), (142, 86558), (226, 54386), (284, 43279), (383, 32092), (452, 27193), (766, 16046), (1532, 8023)]