25895916

素因数分解:

$2^2\times 3^3\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 67428480

約数和(自身を除く): 41532564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 347, 691, 694, 1041, 1382, 1388, 2073, 2082, 2764, 3123, 4146, 4164, 6219, 6246, 8292, 9369, 12438, 12492, 18657, 18738, 24876, 37314, 37476, 74628, 239777, 479554, 719331, 959108, 1438662, 2157993, 2877324, 4315986, 6473979, 8631972, 12947958, 25895916]

約数ペア:

[(1, 25895916), (2, 12947958), (3, 8631972), (4, 6473979), (6, 4315986), (9, 2877324), (12, 2157993), (18, 1438662), (27, 959108), (36, 719331), (54, 479554), (108, 239777), (347, 74628), (691, 37476), (694, 37314), (1041, 24876), (1382, 18738), (1388, 18657), (2073, 12492), (2082, 12438), (2764, 9369), (3123, 8292), (4146, 6246), (4164, 6219)]