12854488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 25443180

約数和(自身を除く): 12588692

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 4451, 8902, 17804, 35608, 84569, 169138, 338276, 676552, 1606811, 3213622, 6427244, 12854488]

約数ペア:

[(1, 12854488), (2, 6427244), (4, 3213622), (8, 1606811), (19, 676552), (38, 338276), (76, 169138), (152, 84569), (361, 35608), (722, 17804), (1444, 8902), (2888, 4451)]