12894069248

素因数分解:

$2^9\times {\mathrm{25183729}}^1$

素因数の和:25183747

約数の個数: 20

約数和(自身を含む): 25762955790

約数和(自身を除く): 12868886542

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25183729, 50367458, 100734916, 201469832, 402939664, 805879328, 1611758656, 3223517312, 6447034624, 12894069248]

約数ペア:

[(1, 12894069248), (2, 6447034624), (4, 3223517312), (8, 1611758656), (16, 805879328), (32, 402939664), (64, 201469832), (128, 100734916), (256, 50367458), (512, 25183729)]