28338668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3461}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 52345440

約数和(自身を除く): 24006772

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 3461, 4094, 6922, 8188, 13844, 79603, 159206, 308029, 318412, 616058, 1232116, 7084667, 14169334, 28338668]

約数ペア:

[(1, 28338668), (2, 14169334), (4, 7084667), (23, 1232116), (46, 616058), (89, 318412), (92, 308029), (178, 159206), (356, 79603), (2047, 13844), (3461, 8188), (4094, 6922)]