25798086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 59270640

約数和(自身を除く): 33472554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 313, 342, 482, 626, 723, 939, 1446, 1878, 2169, 2817, 4338, 4579, 5634, 5947, 9158, 11894, 13737, 17841, 27474, 35682, 41211, 53523, 75433, 82422, 107046, 150866, 226299, 452598, 678897, 1357794, 1433227, 2866454, 4299681, 8599362, 12899043, 25798086]

約数ペア:

[(1, 25798086), (2, 12899043), (3, 8599362), (6, 4299681), (9, 2866454), (18, 1433227), (19, 1357794), (38, 678897), (57, 452598), (114, 226299), (171, 150866), (241, 107046), (313, 82422), (342, 75433), (482, 53523), (626, 41211), (723, 35682), (939, 27474), (1446, 17841), (1878, 13737), (2169, 11894), (2817, 9158), (4338, 5947), (4579, 5634)]