28494756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41659}}^1$

素因数の和:41688

約数の個数: 36

約数和(自身を含む): 75821200

約数和(自身を除く): 47326444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41659, 83318, 124977, 166636, 249954, 374931, 499908, 749862, 791521, 1499724, 1583042, 2374563, 3166084, 4749126, 7123689, 9498252, 14247378, 28494756]

約数ペア:

[(1, 28494756), (2, 14247378), (3, 9498252), (4, 7123689), (6, 4749126), (9, 3166084), (12, 2374563), (18, 1583042), (19, 1499724), (36, 791521), (38, 749862), (57, 499908), (76, 374931), (114, 249954), (171, 166636), (228, 124977), (342, 83318), (684, 41659)]