25101468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33203}}^1$

素因数の和:33223

約数の個数: 48

約数和(自身を含む): 74376960

約数和(自身を除く): 49275492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33203, 66406, 99609, 132812, 199218, 232421, 298827, 398436, 464842, 597654, 697263, 896481, 929684, 1195308, 1394526, 1792962, 2091789, 2789052, 3585924, 4183578, 6275367, 8367156, 12550734, 25101468]

約数ペア:

[(1, 25101468), (2, 12550734), (3, 8367156), (4, 6275367), (6, 4183578), (7, 3585924), (9, 2789052), (12, 2091789), (14, 1792962), (18, 1394526), (21, 1195308), (27, 929684), (28, 896481), (36, 697263), (42, 597654), (54, 464842), (63, 398436), (84, 298827), (108, 232421), (126, 199218), (189, 132812), (252, 99609), (378, 66406), (756, 33203)]