12482591408

素因数分解:

$2^4\times 7^1\times {\mathrm{111451709}}^1$

素因数の和:111451724

約数の個数: 20

約数和(自身を含む): 27640024080

約数和(自身を除く): 15157432672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111451709, 222903418, 445806836, 780161963, 891613672, 1560323926, 1783227344, 3120647852, 6241295704, 12482591408]

約数ペア:

[(1, 12482591408), (2, 6241295704), (4, 3120647852), (7, 1783227344), (8, 1560323926), (14, 891613672), (16, 780161963), (28, 445806836), (56, 222903418), (112, 111451709)]