28465382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68099}}^1$

素因数の和:68131

約数の個数: 16

約数和(自身を含む): 49032000

約数和(自身を除く): 20566618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 68099, 136198, 749089, 1293881, 1498178, 2587762, 14232691, 28465382]

約数ペア:

[(1, 28465382), (2, 14232691), (11, 2587762), (19, 1498178), (22, 1293881), (38, 749089), (209, 136198), (418, 68099)]