27959374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 18039986

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 241, 482, 817, 1349, 1634, 2698, 3053, 4579, 6106, 9158, 10363, 17111, 20726, 34222, 58007, 116014, 196897, 325109, 393794, 650218, 735773, 1471546, 13979687, 27959374]

約数ペア:

[(1, 27959374), (2, 13979687), (19, 1471546), (38, 735773), (43, 650218), (71, 393794), (86, 325109), (142, 196897), (241, 116014), (482, 58007), (817, 34222), (1349, 20726), (1634, 17111), (2698, 10363), (3053, 9158), (4579, 6106)]