28908504

素因数分解:

$2^3\times 3^2\times {\mathrm{401507}}^1$

素因数の和:401519

約数の個数: 24

約数和(自身を含む): 78294060

約数和(自身を除く): 49385556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401507, 803014, 1204521, 1606028, 2409042, 3212056, 3613563, 4818084, 7227126, 9636168, 14454252, 28908504]

約数ペア:

[(1, 28908504), (2, 14454252), (3, 9636168), (4, 7227126), (6, 4818084), (8, 3613563), (9, 3212056), (12, 2409042), (18, 1606028), (24, 1204521), (36, 803014), (72, 401507)]