38937856

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 78642900

約数和(自身を除く): 39705044

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 1709, 2848, 3418, 5696, 6836, 11392, 13672, 22784, 27344, 54688, 109376, 152101, 218752, 304202, 437504, 608404, 1216808, 2433616, 4867232, 9734464, 19468928, 38937856]

約数ペア:

[(1, 38937856), (2, 19468928), (4, 9734464), (8, 4867232), (16, 2433616), (32, 1216808), (64, 608404), (89, 437504), (128, 304202), (178, 218752), (256, 152101), (356, 109376), (712, 54688), (1424, 27344), (1709, 22784), (2848, 13672), (3418, 11392), (5696, 6836)]