25978104

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 72806400

約数和(自身を除く): 46828296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 947, 1016, 1143, 1524, 1894, 2286, 2841, 3048, 3429, 3788, 4572, 5682, 6858, 7576, 8523, 9144, 11364, 13716, 17046, 22728, 25569, 27432, 34092, 51138, 68184, 102276, 120269, 204552, 240538, 360807, 481076, 721614, 962152, 1082421, 1443228, 2164842, 2886456, 3247263, 4329684, 6494526, 8659368, 12989052, 25978104]

約数ペア:

[(1, 25978104), (2, 12989052), (3, 8659368), (4, 6494526), (6, 4329684), (8, 3247263), (9, 2886456), (12, 2164842), (18, 1443228), (24, 1082421), (27, 962152), (36, 721614), (54, 481076), (72, 360807), (108, 240538), (127, 204552), (216, 120269), (254, 102276), (381, 68184), (508, 51138), (762, 34092), (947, 27432), (1016, 25569), (1143, 22728), (1524, 17046), (1894, 13716), (2286, 11364), (2841, 9144), (3048, 8523), (3429, 7576), (3788, 6858), (4572, 5682)]