387216

素因数分解:

$2^4\times 3^2\times {\mathrm{2689}}^1$

素因数の和:2703

約数の個数: 30

約数和(自身を含む): 1084070

約数和(自身を除く): 696854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2689, 5378, 8067, 10756, 16134, 21512, 24201, 32268, 43024, 48402, 64536, 96804, 129072, 193608, 387216]

約数ペア:

[(1, 387216), (2, 193608), (3, 129072), (4, 96804), (6, 64536), (8, 48402), (9, 43024), (12, 32268), (16, 24201), (18, 21512), (24, 16134), (36, 10756), (48, 8067), (72, 5378), (144, 2689)]