1331168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2474

約数の個数: 24

約数和(自身を含む): 2776032

約数和(自身を除く): 1444864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2447, 4894, 9788, 19576, 39152, 41599, 78304, 83198, 166396, 332792, 665584, 1331168]

約数ペア:

[(1, 1331168), (2, 665584), (4, 332792), (8, 166396), (16, 83198), (17, 78304), (32, 41599), (34, 39152), (68, 19576), (136, 9788), (272, 4894), (544, 2447)]