351736144

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{20113}}^1$

素因数の和:21214

約数の個数: 20

約数和(自身を含む): 682146196

約数和(自身を除く): 330410052

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4372, 8744, 17488, 20113, 40226, 80452, 160904, 321808, 21983509, 43967018, 87934036, 175868072, 351736144]

約数ペア:

[(1, 351736144), (2, 175868072), (4, 87934036), (8, 43967018), (16, 21983509), (1093, 321808), (2186, 160904), (4372, 80452), (8744, 40226), (17488, 20113)]