28428144

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1697}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 73693200

約数和(自身を除く): 45265056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 1697, 2094, 2792, 3394, 4188, 5091, 5584, 6788, 8376, 10182, 13576, 16752, 20364, 27152, 40728, 81456, 592253, 1184506, 1776759, 2369012, 3553518, 4738024, 7107036, 9476048, 14214072, 28428144]

約数ペア:

[(1, 28428144), (2, 14214072), (3, 9476048), (4, 7107036), (6, 4738024), (8, 3553518), (12, 2369012), (16, 1776759), (24, 1184506), (48, 592253), (349, 81456), (698, 40728), (1047, 27152), (1396, 20364), (1697, 16752), (2094, 13576), (2792, 10182), (3394, 8376), (4188, 6788), (5091, 5584)]