17138456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 17421544

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2399, 3572, 4798, 7144, 9596, 19192, 45581, 91162, 112753, 182324, 225506, 364648, 451012, 902024, 2142307, 4284614, 8569228, 17138456]

約数ペア:

[(1, 17138456), (2, 8569228), (4, 4284614), (8, 2142307), (19, 902024), (38, 451012), (47, 364648), (76, 225506), (94, 182324), (152, 112753), (188, 91162), (376, 45581), (893, 19192), (1786, 9596), (2399, 7144), (3572, 4798)]