25021388

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 50265600

約数和(自身を除く): 25244212

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 3739, 6692, 7478, 14956, 26173, 52346, 104692, 893621, 1787242, 3574484, 6255347, 12510694, 25021388]

約数ペア:

[(1, 25021388), (2, 12510694), (4, 6255347), (7, 3574484), (14, 1787242), (28, 893621), (239, 104692), (478, 52346), (956, 26173), (1673, 14956), (3346, 7478), (3739, 6692)]