9980384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7658

約数の個数: 24

約数和(自身を含む): 20130768

約数和(自身を除く): 10150384

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 7607, 15214, 30428, 60856, 121712, 243424, 311887, 623774, 1247548, 2495096, 4990192, 9980384]

約数ペア:

[(1, 9980384), (2, 4990192), (4, 2495096), (8, 1247548), (16, 623774), (32, 311887), (41, 243424), (82, 121712), (164, 60856), (328, 30428), (656, 15214), (1312, 7607)]