666367248

素因数分解:

$2^4\times 3^1\times {\mathrm{13882651}}^1$

素因数の和:13882662

約数の個数: 20

約数和(自身を含む): 1721448848

約数和(自身を除く): 1055081600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13882651, 27765302, 41647953, 55530604, 83295906, 111061208, 166591812, 222122416, 333183624, 666367248]

約数ペア:

[(1, 666367248), (2, 333183624), (3, 222122416), (4, 166591812), (6, 111061208), (8, 83295906), (12, 55530604), (16, 41647953), (24, 27765302), (48, 13882651)]