28152064

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 56539084

約数和(自身を除く): 28387020

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 397, 554, 794, 1108, 1588, 2216, 3176, 4432, 6352, 8864, 12704, 17728, 25408, 35456, 50816, 70912, 101632, 109969, 219938, 439876, 879752, 1759504, 3519008, 7038016, 14076032, 28152064]

約数ペア:

[(1, 28152064), (2, 14076032), (4, 7038016), (8, 3519008), (16, 1759504), (32, 879752), (64, 439876), (128, 219938), (256, 109969), (277, 101632), (397, 70912), (554, 50816), (794, 35456), (1108, 25408), (1588, 17728), (2216, 12704), (3176, 8864), (4432, 6352)]