2193451328

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{797039}}^1$

素因数の和:797094

約数の個数: 28

約数和(自身を含む): 4453859520

約数和(自身を除く): 2260408192

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 797039, 1594078, 3188156, 6376312, 12752624, 25505248, 34272677, 51010496, 68545354, 137090708, 274181416, 548362832, 1096725664, 2193451328]

約数ペア:

[(1, 2193451328), (2, 1096725664), (4, 548362832), (8, 274181416), (16, 137090708), (32, 68545354), (43, 51010496), (64, 34272677), (86, 25505248), (172, 12752624), (344, 6376312), (688, 3188156), (1376, 1594078), (2752, 797039)]