25214272

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5078

約数の個数: 28

約数和(自身を含む): 50678080

約数和(自身を除く): 25463808

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 4987, 5056, 9974, 19948, 39896, 79792, 159584, 319168, 393973, 787946, 1575892, 3151784, 6303568, 12607136, 25214272]

約数ペア:

[(1, 25214272), (2, 12607136), (4, 6303568), (8, 3151784), (16, 1575892), (32, 787946), (64, 393973), (79, 319168), (158, 159584), (316, 79792), (632, 39896), (1264, 19948), (2528, 9974), (4987, 5056)]