25570788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 63645120

約数和(自身を除く): 38074332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 769, 978, 1538, 1956, 2307, 2771, 3076, 4614, 5542, 8313, 9228, 11084, 13073, 16626, 26146, 33252, 39219, 52292, 78438, 125347, 156876, 250694, 376041, 501388, 752082, 1504164, 2130899, 4261798, 6392697, 8523596, 12785394, 25570788]

約数ペア:

[(1, 25570788), (2, 12785394), (3, 8523596), (4, 6392697), (6, 4261798), (12, 2130899), (17, 1504164), (34, 752082), (51, 501388), (68, 376041), (102, 250694), (163, 156876), (204, 125347), (326, 78438), (489, 52292), (652, 39219), (769, 33252), (978, 26146), (1538, 16626), (1956, 13073), (2307, 11084), (2771, 9228), (3076, 8313), (4614, 5542)]