25879270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152231}}^1$

素因数の和:152255

約数の個数: 16

約数和(自身を含む): 49323168

約数和(自身を除く): 23443898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 152231, 304462, 761155, 1522310, 2587927, 5175854, 12939635, 25879270]

約数ペア:

[(1, 25879270), (2, 12939635), (5, 5175854), (10, 2587927), (17, 1522310), (34, 761155), (85, 304462), (170, 152231)]