1339328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1260

約数の個数: 28

約数和(自身を含む): 2816352

約数和(自身を除く): 1477024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1231, 2462, 4924, 9848, 19696, 20927, 39392, 41854, 78784, 83708, 167416, 334832, 669664, 1339328]

約数ペア:

[(1, 1339328), (2, 669664), (4, 334832), (8, 167416), (16, 83708), (17, 78784), (32, 41854), (34, 39392), (64, 20927), (68, 19696), (136, 9848), (272, 4924), (544, 2462), (1088, 1231)]