26305358

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 42572304

約数和(自身を除く): 16266946

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 641, 1207, 1282, 2414, 10897, 20519, 21794, 41038, 45511, 91022, 185249, 370498, 773687, 1547374, 13152679, 26305358]

約数ペア:

[(1, 26305358), (2, 13152679), (17, 1547374), (34, 773687), (71, 370498), (142, 185249), (289, 91022), (578, 45511), (641, 41038), (1207, 21794), (1282, 20519), (2414, 10897)]