18548016

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 48074304

約数和(自身を除く): 29526288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 787, 982, 1473, 1574, 1964, 2361, 2946, 3148, 3928, 4722, 5892, 6296, 7856, 9444, 11784, 12592, 18888, 23568, 37776, 386417, 772834, 1159251, 1545668, 2318502, 3091336, 4637004, 6182672, 9274008, 18548016]

約数ペア:

[(1, 18548016), (2, 9274008), (3, 6182672), (4, 4637004), (6, 3091336), (8, 2318502), (12, 1545668), (16, 1159251), (24, 772834), (48, 386417), (491, 37776), (787, 23568), (982, 18888), (1473, 12592), (1574, 11784), (1964, 9444), (2361, 7856), (2946, 6296), (3148, 5892), (3928, 4722)]