28867098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{370091}}^1$

素因数の和:370109

約数の個数: 16

約数和(自身を含む): 62175456

約数和(自身を除く): 33308358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 370091, 740182, 1110273, 2220546, 4811183, 9622366, 14433549, 28867098]

約数ペア:

[(1, 28867098), (2, 14433549), (3, 9622366), (6, 4811183), (13, 2220546), (26, 1110273), (39, 740182), (78, 370091)]