26402240

素因数分解:

$2^6\times 5^1\times {\mathrm{82507}}^1$

素因数の和:82524

約数の個数: 28

約数和(自身を含む): 62871096

約数和(自身を除く): 36468856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 82507, 165014, 330028, 412535, 660056, 825070, 1320112, 1650140, 2640224, 3300280, 5280448, 6600560, 13201120, 26402240]

約数ペア:

[(1, 26402240), (2, 13201120), (4, 6600560), (5, 5280448), (8, 3300280), (10, 2640224), (16, 1650140), (20, 1320112), (32, 825070), (40, 660056), (64, 412535), (80, 330028), (160, 165014), (320, 82507)]