1716992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 3617880

約数和(自身を除く): 1900888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 353, 608, 706, 1216, 1412, 2432, 2824, 4864, 5648, 6707, 11296, 13414, 22592, 26828, 45184, 53656, 90368, 107312, 214624, 429248, 858496, 1716992]

約数ペア:

[(1, 1716992), (2, 858496), (4, 429248), (8, 214624), (16, 107312), (19, 90368), (32, 53656), (38, 45184), (64, 26828), (76, 22592), (128, 13414), (152, 11296), (256, 6707), (304, 5648), (353, 4864), (608, 2824), (706, 2432), (1216, 1412)]