26158592

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 40

約数和(自身を含む): 55037400

約数和(自身を除く): 28878808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2689, 4864, 5378, 9728, 10756, 21512, 43024, 51091, 86048, 102182, 172096, 204364, 344192, 408728, 688384, 817456, 1376768, 1634912, 3269824, 6539648, 13079296, 26158592]

約数ペア:

[(1, 26158592), (2, 13079296), (4, 6539648), (8, 3269824), (16, 1634912), (19, 1376768), (32, 817456), (38, 688384), (64, 408728), (76, 344192), (128, 204364), (152, 172096), (256, 102182), (304, 86048), (512, 51091), (608, 43024), (1216, 21512), (2432, 10756), (2689, 9728), (4864, 5378)]