27968874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10714

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 33478806

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10667, 21334, 32001, 64002, 202673, 245341, 405346, 490682, 608019, 736023, 1216038, 1472046, 4661479, 9322958, 13984437, 27968874]

約数ペア:

[(1, 27968874), (2, 13984437), (3, 9322958), (6, 4661479), (19, 1472046), (23, 1216038), (38, 736023), (46, 608019), (57, 490682), (69, 405346), (114, 245341), (138, 202673), (437, 64002), (874, 32001), (1311, 21334), (2622, 10667)]