11846680

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 14915720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 839, 1412, 1678, 1765, 2824, 3356, 3530, 4195, 6712, 7060, 8390, 14120, 16780, 33560, 296167, 592334, 1184668, 1480835, 2369336, 2961670, 5923340, 11846680]

約数ペア:

[(1, 11846680), (2, 5923340), (4, 2961670), (5, 2369336), (8, 1480835), (10, 1184668), (20, 592334), (40, 296167), (353, 33560), (706, 16780), (839, 14120), (1412, 8390), (1678, 7060), (1765, 6712), (2824, 4195), (3356, 3530)]