28900002

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{9463}}^1$

素因数の和:9977

約数の個数: 16

約数和(自身を含む): 57919680

約数和(自身を除く): 29019678

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 9463, 18926, 28389, 56778, 4816667, 9633334, 14450001, 28900002]

約数ペア:

[(1, 28900002), (2, 14450001), (3, 9633334), (6, 4816667), (509, 56778), (1018, 28389), (1527, 18926), (3054, 9463)]