543281216

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{21169}}^1$

素因数の和:21582

約数の個数: 28

約数和(自身を含む): 1080813180

約数和(自身を除く): 537531964

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 3208, 6416, 12832, 21169, 25664, 42338, 84676, 169352, 338704, 677408, 1354816, 8488769, 16977538, 33955076, 67910152, 135820304, 271640608, 543281216]

約数ペア:

[(1, 543281216), (2, 271640608), (4, 135820304), (8, 67910152), (16, 33955076), (32, 16977538), (64, 8488769), (401, 1354816), (802, 677408), (1604, 338704), (3208, 169352), (6416, 84676), (12832, 42338), (21169, 25664)]