25381764

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2900

約数の個数: 36

約数和(自身を含む): 64422540

約数和(自身を除く): 39040776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 2621, 3228, 4842, 5242, 7863, 9684, 10484, 15726, 23589, 31452, 47178, 94356, 705049, 1410098, 2115147, 2820196, 4230294, 6345441, 8460588, 12690882, 25381764]

約数ペア:

[(1, 25381764), (2, 12690882), (3, 8460588), (4, 6345441), (6, 4230294), (9, 2820196), (12, 2115147), (18, 1410098), (36, 705049), (269, 94356), (538, 47178), (807, 31452), (1076, 23589), (1614, 15726), (2421, 10484), (2621, 9684), (3228, 7863), (4842, 5242)]