25674224

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{19333}}^1$

素因数の和:19424

約数の個数: 20

約数和(自身を含む): 50345736

約数和(自身を除く): 24671512

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 19333, 38666, 77332, 154664, 309328, 1604639, 3209278, 6418556, 12837112, 25674224]

約数ペア:

[(1, 25674224), (2, 12837112), (4, 6418556), (8, 3209278), (16, 1604639), (83, 309328), (166, 154664), (332, 77332), (664, 38666), (1328, 19333)]