12804468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20217612

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2729, 4692, 5458, 8187, 10916, 16374, 32748, 46393, 62767, 92786, 125534, 139179, 185572, 188301, 251068, 278358, 376602, 556716, 753204, 1067039, 2134078, 3201117, 4268156, 6402234, 12804468]

約数ペア:

[(1, 12804468), (2, 6402234), (3, 4268156), (4, 3201117), (6, 2134078), (12, 1067039), (17, 753204), (23, 556716), (34, 376602), (46, 278358), (51, 251068), (68, 188301), (69, 185572), (92, 139179), (102, 125534), (138, 92786), (204, 62767), (276, 46393), (391, 32748), (782, 16374), (1173, 10916), (1564, 8187), (2346, 5458), (2729, 4692)]