28565526272

素因数分解:

$2^8\times {\mathrm{1583}}^1\times {\mathrm{70489}}^1$

素因数の和:72088

約数の個数: 36

約数和(自身を含む): 57056297760

約数和(自身を除く): 28490771488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1583, 3166, 6332, 12664, 25328, 50656, 70489, 101312, 140978, 202624, 281956, 405248, 563912, 1127824, 2255648, 4511296, 9022592, 18045184, 111584087, 223168174, 446336348, 892672696, 1785345392, 3570690784, 7141381568, 14282763136, 28565526272]

約数ペア:

[(1, 28565526272), (2, 14282763136), (4, 7141381568), (8, 3570690784), (16, 1785345392), (32, 892672696), (64, 446336348), (128, 223168174), (256, 111584087), (1583, 18045184), (3166, 9022592), (6332, 4511296), (12664, 2255648), (25328, 1127824), (50656, 563912), (70489, 405248), (101312, 281956), (140978, 202624)]