29038978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 15313022

約数列:

[1, 2, 79, 158, 239, 478, 769, 1538, 18881, 37762, 60751, 121502, 183791, 367582, 14519489, 29038978]

約数ペア:

[(1, 29038978), (2, 14519489), (79, 367582), (158, 183791), (239, 121502), (478, 60751), (769, 37762), (1538, 18881)]