12884708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 24154200

約数和(自身を除く): 11269492

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2129, 3026, 4258, 6052, 8516, 36193, 72386, 144772, 189481, 378962, 757924, 3221177, 6442354, 12884708]

約数ペア:

[(1, 12884708), (2, 6442354), (4, 3221177), (17, 757924), (34, 378962), (68, 189481), (89, 144772), (178, 72386), (356, 36193), (1513, 8516), (2129, 6052), (3026, 4258)]