16886642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 26308800

約数和(自身を除く): 9422158

約数列:

[1, 2, 29, 58, 359, 718, 811, 1622, 10411, 20822, 23519, 47038, 291149, 582298, 8443321, 16886642]

約数ペア:

[(1, 16886642), (2, 8443321), (29, 582298), (58, 291149), (359, 47038), (718, 23519), (811, 20822), (1622, 10411)]