25725378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21121}}^1$

素因数の和:21162

約数の個数: 32

約数和(自身を含む): 60831360

約数和(自身を除く): 35105982

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 21121, 42242, 63363, 126726, 147847, 295694, 443541, 612509, 887082, 1225018, 1837527, 3675054, 4287563, 8575126, 12862689, 25725378]

約数ペア:

[(1, 25725378), (2, 12862689), (3, 8575126), (6, 4287563), (7, 3675054), (14, 1837527), (21, 1225018), (29, 887082), (42, 612509), (58, 443541), (87, 295694), (174, 147847), (203, 126726), (406, 63363), (609, 42242), (1218, 21121)]