25266982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1601}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 40908672

約数和(自身を除く): 15641690

約数列:

[1, 2, 13, 26, 607, 1214, 1601, 3202, 7891, 15782, 20813, 41626, 971807, 1943614, 12633491, 25266982]

約数ペア:

[(1, 25266982), (2, 12633491), (13, 1943614), (26, 971807), (607, 41626), (1214, 20813), (1601, 15782), (3202, 7891)]