53401408

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{5119}}^1$

素因数の和:5294

約数の個数: 28

約数和(自身を含む): 106639360

約数和(自身を除く): 53237952

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5119, 5216, 10238, 10432, 20476, 40952, 81904, 163808, 327616, 834397, 1668794, 3337588, 6675176, 13350352, 26700704, 53401408]

約数ペア:

[(1, 53401408), (2, 26700704), (4, 13350352), (8, 6675176), (16, 3337588), (32, 1668794), (64, 834397), (163, 327616), (326, 163808), (652, 81904), (1304, 40952), (2608, 20476), (5119, 10432), (5216, 10238)]