25047272

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{4751}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 21997528

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 4751, 5272, 9502, 19004, 38008, 3130909, 6261818, 12523636, 25047272]

約数ペア:

[(1, 25047272), (2, 12523636), (4, 6261818), (8, 3130909), (659, 38008), (1318, 19004), (2636, 9502), (4751, 5272)]