54638656

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2542

約数の個数: 28

約数和(自身を含む): 108745020

約数和(自身を除く): 54106364

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 2129, 3208, 4258, 6416, 8516, 12832, 17032, 25664, 34064, 68128, 136256, 853729, 1707458, 3414916, 6829832, 13659664, 27319328, 54638656]

約数ペア:

[(1, 54638656), (2, 27319328), (4, 13659664), (8, 6829832), (16, 3414916), (32, 1707458), (64, 853729), (401, 136256), (802, 68128), (1604, 34064), (2129, 25664), (3208, 17032), (4258, 12832), (6416, 8516)]