28850198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23609}}^1$

素因数の和:23671

約数の個数: 16

約数和(自身を含む): 47597760

約数和(自身を除く): 18747562

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 23609, 47218, 306917, 613834, 1109623, 2219246, 14425099, 28850198]

約数ペア:

[(1, 28850198), (2, 14425099), (13, 2219246), (26, 1109623), (47, 613834), (94, 306917), (611, 47218), (1222, 23609)]