17890314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6254

約数の個数: 32

約数和(自身を含む): 39580800

約数和(自身を除く): 21690486

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6199, 12398, 18597, 37194, 80587, 161174, 229363, 241761, 458726, 483522, 688089, 1376178, 2981719, 5963438, 8945157, 17890314]

約数ペア:

[(1, 17890314), (2, 8945157), (3, 5963438), (6, 2981719), (13, 1376178), (26, 688089), (37, 483522), (39, 458726), (74, 241761), (78, 229363), (111, 161174), (222, 80587), (481, 37194), (962, 18597), (1443, 12398), (2886, 6199)]