25804948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 36

約数和(自身を含む): 49805280

約数和(自身を除く): 24000332

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 647, 676, 767, 1294, 1534, 2588, 3068, 8411, 9971, 16822, 19942, 33644, 38173, 39884, 76346, 109343, 152692, 218686, 437372, 496249, 992498, 1984996, 6451237, 12902474, 25804948]

約数ペア:

[(1, 25804948), (2, 12902474), (4, 6451237), (13, 1984996), (26, 992498), (52, 496249), (59, 437372), (118, 218686), (169, 152692), (236, 109343), (338, 76346), (647, 39884), (676, 38173), (767, 33644), (1294, 19942), (1534, 16822), (2588, 9971), (3068, 8411)]