80899424

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{13099}}^1$

素因数の和:13302

約数の個数: 24

約数和(自身を含む): 160108200

約数和(自身を除く): 79208776

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 13099, 26198, 52396, 104792, 209584, 419168, 2528107, 5056214, 10112428, 20224856, 40449712, 80899424]

約数ペア:

[(1, 80899424), (2, 40449712), (4, 20224856), (8, 10112428), (16, 5056214), (32, 2528107), (193, 419168), (386, 209584), (772, 104792), (1544, 52396), (3088, 26198), (6176, 13099)]