28994559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38201}}^1$

素因数の和:38238

約数の個数: 16

約数和(自身を含む): 44008704

約数和(自身を除く): 15014145

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 38201, 114603, 420211, 878623, 1260633, 2635869, 9664853, 28994559]

約数ペア:

[(1, 28994559), (3, 9664853), (11, 2635869), (23, 1260633), (33, 878623), (69, 420211), (253, 114603), (759, 38201)]