28057584

素因数分解:

$2^4\times 3^1\times {\mathrm{659}}^1\times {\mathrm{887}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 72673920

約数和(自身を除く): 44616336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 659, 887, 1318, 1774, 1977, 2636, 2661, 3548, 3954, 5272, 5322, 7096, 7908, 10544, 10644, 14192, 15816, 21288, 31632, 42576, 584533, 1169066, 1753599, 2338132, 3507198, 4676264, 7014396, 9352528, 14028792, 28057584]

約数ペア:

[(1, 28057584), (2, 14028792), (3, 9352528), (4, 7014396), (6, 4676264), (8, 3507198), (12, 2338132), (16, 1753599), (24, 1169066), (48, 584533), (659, 42576), (887, 31632), (1318, 21288), (1774, 15816), (1977, 14192), (2636, 10644), (2661, 10544), (3548, 7908), (3954, 7096), (5272, 5322)]