26746972

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 53644640

約数和(自身を除く): 26897668

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2269, 2947, 4538, 5894, 9076, 11788, 15883, 31766, 63532, 955249, 1910498, 3820996, 6686743, 13373486, 26746972]

約数ペア:

[(1, 26746972), (2, 13373486), (4, 6686743), (7, 3820996), (14, 1910498), (28, 955249), (421, 63532), (842, 31766), (1684, 15883), (2269, 11788), (2947, 9076), (4538, 5894)]