25287442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28933}}^1$

素因数の和:28977

約数の個数: 16

約数和(自身を含む): 41664960

約数和(自身を除く): 16377518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 28933, 57866, 549727, 665459, 1099454, 1330918, 12643721, 25287442]

約数ペア:

[(1, 25287442), (2, 12643721), (19, 1330918), (23, 1099454), (38, 665459), (46, 549727), (437, 57866), (874, 28933)]