25015609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 27244800

約数和(自身を除く): 2229191

約数列:

[1, 19, 47, 109, 257, 893, 2071, 4883, 5123, 12079, 28013, 97337, 229501, 532247, 1316611, 25015609]

約数ペア:

[(1, 25015609), (19, 1316611), (47, 532247), (109, 229501), (257, 97337), (893, 28013), (2071, 12079), (4883, 5123)]