16895332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 31379040

約数和(自身を除く): 14483708

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1697, 2489, 3394, 4978, 6788, 9956, 32243, 64486, 128972, 222307, 444614, 889228, 4223833, 8447666, 16895332]

約数ペア:

[(1, 16895332), (2, 8447666), (4, 4223833), (19, 889228), (38, 444614), (76, 222307), (131, 128972), (262, 64486), (524, 32243), (1697, 9956), (2489, 6788), (3394, 4978)]