28248244557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2885713}}^1$

素因数の和:2885980

約数の個数: 16

約数和(自身を含む): 40723195968

約数和(自身を除く): 12474951411

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 2885713, 8657139, 37514269, 112542807, 724313963, 2172941889, 9416081519, 28248244557]

約数ペア:

[(1, 28248244557), (3, 9416081519), (13, 2172941889), (39, 724313963), (251, 112542807), (753, 37514269), (3263, 8657139), (9789, 2885713)]