28255224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3060

約数の個数: 64

約数和(自身を含む): 78071040

約数和(自身を除く): 49815816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3011, 3128, 4692, 6022, 9033, 9384, 12044, 18066, 24088, 36132, 51187, 69253, 72264, 102374, 138506, 153561, 204748, 207759, 277012, 307122, 409496, 415518, 554024, 614244, 831036, 1177301, 1228488, 1662072, 2354602, 3531903, 4709204, 7063806, 9418408, 14127612, 28255224]

約数ペア:

[(1, 28255224), (2, 14127612), (3, 9418408), (4, 7063806), (6, 4709204), (8, 3531903), (12, 2354602), (17, 1662072), (23, 1228488), (24, 1177301), (34, 831036), (46, 614244), (51, 554024), (68, 415518), (69, 409496), (92, 307122), (102, 277012), (136, 207759), (138, 204748), (184, 153561), (204, 138506), (276, 102374), (391, 72264), (408, 69253), (552, 51187), (782, 36132), (1173, 24088), (1564, 18066), (2346, 12044), (3011, 9384), (3128, 9033), (4692, 6022)]