25125676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 46494000

約数和(自身を除く): 21368324

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 1229, 2458, 4916, 5111, 10222, 20444, 23351, 46702, 93404, 330601, 661202, 1322404, 6281419, 12562838, 25125676]

約数ペア:

[(1, 25125676), (2, 12562838), (4, 6281419), (19, 1322404), (38, 661202), (76, 330601), (269, 93404), (538, 46702), (1076, 23351), (1229, 20444), (2458, 10222), (4916, 5111)]