9009424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4051}}^1$

素因数の和:4198

約数の個数: 20

約数和(自身を含む): 17585680

約数和(自身を除く): 8576256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4051, 8102, 16204, 32408, 64816, 563089, 1126178, 2252356, 4504712, 9009424]

約数ペア:

[(1, 9009424), (2, 4504712), (4, 2252356), (8, 1126178), (16, 563089), (139, 64816), (278, 32408), (556, 16204), (1112, 8102), (2224, 4051)]