25727268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 69063680

約数和(自身を除く): 43336412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1879, 1956, 2282, 3423, 3758, 4564, 5637, 6846, 7516, 11274, 13153, 13692, 22548, 26306, 39459, 52612, 78918, 157836, 306277, 612554, 918831, 1225108, 1837662, 2143939, 3675324, 4287878, 6431817, 8575756, 12863634, 25727268]

約数ペア:

[(1, 25727268), (2, 12863634), (3, 8575756), (4, 6431817), (6, 4287878), (7, 3675324), (12, 2143939), (14, 1837662), (21, 1225108), (28, 918831), (42, 612554), (84, 306277), (163, 157836), (326, 78918), (489, 52612), (652, 39459), (978, 26306), (1141, 22548), (1879, 13692), (1956, 13153), (2282, 11274), (3423, 7516), (3758, 6846), (4564, 5637)]