27250356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 72938880

約数和(自身を除く): 45688524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 809, 1203, 1604, 1618, 2406, 2427, 2807, 3236, 4812, 4854, 5614, 5663, 8421, 9708, 11228, 11326, 16842, 16989, 22652, 33684, 33978, 67956, 324409, 648818, 973227, 1297636, 1946454, 2270863, 3892908, 4541726, 6812589, 9083452, 13625178, 27250356]

約数ペア:

[(1, 27250356), (2, 13625178), (3, 9083452), (4, 6812589), (6, 4541726), (7, 3892908), (12, 2270863), (14, 1946454), (21, 1297636), (28, 973227), (42, 648818), (84, 324409), (401, 67956), (802, 33978), (809, 33684), (1203, 22652), (1604, 16989), (1618, 16842), (2406, 11326), (2427, 11228), (2807, 9708), (3236, 8421), (4812, 5663), (4854, 5614)]