11884720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 28163376

約数和(自身を除く): 16278656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2803, 4240, 5606, 11212, 14015, 22424, 28030, 44848, 56060, 112120, 148559, 224240, 297118, 594236, 742795, 1188472, 1485590, 2376944, 2971180, 5942360, 11884720]

約数ペア:

[(1, 11884720), (2, 5942360), (4, 2971180), (5, 2376944), (8, 1485590), (10, 1188472), (16, 742795), (20, 594236), (40, 297118), (53, 224240), (80, 148559), (106, 112120), (212, 56060), (265, 44848), (424, 28030), (530, 22424), (848, 14015), (1060, 11212), (2120, 5606), (2803, 4240)]