29878078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12377}}^1$

素因数の和:12467

約数の個数: 16

約数和(自身を含む): 48125664

約数和(自身を除く): 18247586

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12377, 24754, 210409, 420818, 878767, 1757534, 14939039, 29878078]

約数ペア:

[(1, 29878078), (2, 14939039), (17, 1757534), (34, 878767), (71, 420818), (142, 210409), (1207, 24754), (2414, 12377)]