25009516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52541}}^1$

素因数の和:52569

約数の個数: 24

約数和(自身を含む): 52962336

約数和(自身を除く): 27952820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 52541, 105082, 210164, 367787, 735574, 893197, 1471148, 1786394, 3572788, 6252379, 12504758, 25009516]

約数ペア:

[(1, 25009516), (2, 12504758), (4, 6252379), (7, 3572788), (14, 1786394), (17, 1471148), (28, 893197), (34, 735574), (68, 367787), (119, 210164), (238, 105082), (476, 52541)]