29972016

素因数分解:

$2^4\times 3^2\times {\mathrm{208139}}^1$

素因数の和:208153

約数の個数: 30

約数和(自身を含む): 83880420

約数和(自身を除く): 53908404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208139, 416278, 624417, 832556, 1248834, 1665112, 1873251, 2497668, 3330224, 3746502, 4995336, 7493004, 9990672, 14986008, 29972016]

約数ペア:

[(1, 29972016), (2, 14986008), (3, 9990672), (4, 7493004), (6, 4995336), (8, 3746502), (9, 3330224), (12, 2497668), (16, 1873251), (18, 1665112), (24, 1248834), (36, 832556), (48, 624417), (72, 416278), (144, 208139)]