7193728

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 14675760

約数和(自身を除く): 7482032

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1307, 1376, 2614, 2752, 5228, 5504, 10456, 20912, 41824, 56201, 83648, 112402, 167296, 224804, 449608, 899216, 1798432, 3596864, 7193728]

約数ペア:

[(1, 7193728), (2, 3596864), (4, 1798432), (8, 899216), (16, 449608), (32, 224804), (43, 167296), (64, 112402), (86, 83648), (128, 56201), (172, 41824), (344, 20912), (688, 10456), (1307, 5504), (1376, 5228), (2614, 2752)]