389625168

素因数分解:

$2^4\times 3^1\times {\mathrm{8117191}}^1$

素因数の和:8117202

約数の個数: 20

約数和(自身を含む): 1006531808

約数和(自身を除く): 616906640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8117191, 16234382, 24351573, 32468764, 48703146, 64937528, 97406292, 129875056, 194812584, 389625168]

約数ペア:

[(1, 389625168), (2, 194812584), (3, 129875056), (4, 97406292), (6, 64937528), (8, 48703146), (12, 32468764), (16, 24351573), (24, 16234382), (48, 8117191)]