25117734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 28450266

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 2789, 3002, 4503, 5578, 8367, 9006, 16734, 52991, 105982, 158973, 220331, 317946, 440662, 660993, 1321986, 4186289, 8372578, 12558867, 25117734]

約数ペア:

[(1, 25117734), (2, 12558867), (3, 8372578), (6, 4186289), (19, 1321986), (38, 660993), (57, 440662), (79, 317946), (114, 220331), (158, 158973), (237, 105982), (474, 52991), (1501, 16734), (2789, 9006), (3002, 8367), (4503, 5578)]