25303402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1097}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 40055040

約数和(自身を除く): 14751638

約数列:

[1, 2, 19, 38, 607, 1097, 1214, 2194, 11533, 20843, 23066, 41686, 665879, 1331758, 12651701, 25303402]

約数ペア:

[(1, 25303402), (2, 12651701), (19, 1331758), (38, 665879), (607, 41686), (1097, 23066), (1214, 20843), (2194, 11533)]