1036457584

素因数分解:

$2^4\times {\mathrm{15881}}^1\times {\mathrm{4079}}^1$

素因数の和:19968

約数の個数: 20

約数和(自身を含む): 2008755360

約数和(自身を除く): 972297776

約数列:

[1, 2, 4, 8, 16, 4079, 8158, 15881, 16316, 31762, 32632, 63524, 65264, 127048, 254096, 64778599, 129557198, 259114396, 518228792, 1036457584]

約数ペア:

[(1, 1036457584), (2, 518228792), (4, 259114396), (8, 129557198), (16, 64778599), (4079, 254096), (8158, 127048), (15881, 65264), (16316, 63524), (31762, 32632)]