3433984

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 40

約数和(自身を含む): 7242840

約数和(自身を除く): 3808856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 353, 512, 608, 706, 1216, 1412, 2432, 2824, 4864, 5648, 6707, 9728, 11296, 13414, 22592, 26828, 45184, 53656, 90368, 107312, 180736, 214624, 429248, 858496, 1716992, 3433984]

約数ペア:

[(1, 3433984), (2, 1716992), (4, 858496), (8, 429248), (16, 214624), (19, 180736), (32, 107312), (38, 90368), (64, 53656), (76, 45184), (128, 26828), (152, 22592), (256, 13414), (304, 11296), (353, 9728), (512, 6707), (608, 5648), (706, 4864), (1216, 2824), (1412, 2432)]