25829916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 69162240

約数和(自身を除く): 43332324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 929, 993, 1324, 1858, 1986, 2317, 2787, 3716, 3972, 4634, 5574, 6503, 6951, 9268, 11148, 13006, 13902, 19509, 26012, 27804, 39018, 78036, 307499, 614998, 922497, 1229996, 1844994, 2152493, 3689988, 4304986, 6457479, 8609972, 12914958, 25829916]

約数ペア:

[(1, 25829916), (2, 12914958), (3, 8609972), (4, 6457479), (6, 4304986), (7, 3689988), (12, 2152493), (14, 1844994), (21, 1229996), (28, 922497), (42, 614998), (84, 307499), (331, 78036), (662, 39018), (929, 27804), (993, 26012), (1324, 19509), (1858, 13902), (1986, 13006), (2317, 11148), (2787, 9268), (3716, 6951), (3972, 6503), (4634, 5574)]