28082816

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{9539}}^1$

素因数の和:9576

約数の個数: 32

約数和(自身を含む): 58384800

約数和(自身を除く): 30301984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 9539, 19078, 38156, 76312, 152624, 219397, 305248, 438794, 610496, 877588, 1220992, 1755176, 3510352, 7020704, 14041408, 28082816]

約数ペア:

[(1, 28082816), (2, 14041408), (4, 7020704), (8, 3510352), (16, 1755176), (23, 1220992), (32, 877588), (46, 610496), (64, 438794), (92, 305248), (128, 219397), (184, 152624), (368, 76312), (736, 38156), (1472, 19078), (2944, 9539)]