25196184

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 76287120

約数和(自身を除く): 51090936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 997, 1053, 1404, 1944, 1994, 2106, 2808, 2991, 3159, 3988, 4212, 5982, 6318, 7976, 8424, 8973, 11964, 12636, 12961, 17946, 23928, 25272, 25922, 26919, 35892, 38883, 51844, 53838, 71784, 77766, 80757, 103688, 107676, 116649, 155532, 161514, 215352, 233298, 242271, 311064, 323028, 349947, 466596, 484542, 646056, 699894, 933192, 969084, 1049841, 1399788, 1938168, 2099682, 2799576, 3149523, 4199364, 6299046, 8398728, 12598092, 25196184]

約数ペア:

[(1, 25196184), (2, 12598092), (3, 8398728), (4, 6299046), (6, 4199364), (8, 3149523), (9, 2799576), (12, 2099682), (13, 1938168), (18, 1399788), (24, 1049841), (26, 969084), (27, 933192), (36, 699894), (39, 646056), (52, 484542), (54, 466596), (72, 349947), (78, 323028), (81, 311064), (104, 242271), (108, 233298), (117, 215352), (156, 161514), (162, 155532), (216, 116649), (234, 107676), (243, 103688), (312, 80757), (324, 77766), (351, 71784), (468, 53838), (486, 51844), (648, 38883), (702, 35892), (936, 26919), (972, 25922), (997, 25272), (1053, 23928), (1404, 17946), (1944, 12961), (1994, 12636), (2106, 11964), (2808, 8973), (2991, 8424), (3159, 7976), (3988, 6318), (4212, 5982)]