25102876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 46403280

約数和(自身を除く): 21300404

約数列:

[1, 2, 4, 19, 38, 76, 557, 593, 1114, 1186, 2228, 2372, 10583, 11267, 21166, 22534, 42332, 45068, 330301, 660602, 1321204, 6275719, 12551438, 25102876]

約数ペア:

[(1, 25102876), (2, 12551438), (4, 6275719), (19, 1321204), (38, 660602), (76, 330301), (557, 45068), (593, 42332), (1114, 22534), (1186, 21166), (2228, 11267), (2372, 10583)]