18152628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8951}}^1$

素因数の和:8984

約数の個数: 36

約数和(自身を含む): 45870048

約数和(自身を除く): 27717420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8951, 17902, 26853, 35804, 53706, 107412, 116363, 232726, 349089, 465452, 698178, 1396356, 1512719, 3025438, 4538157, 6050876, 9076314, 18152628]

約数ペア:

[(1, 18152628), (2, 9076314), (3, 6050876), (4, 4538157), (6, 3025438), (12, 1512719), (13, 1396356), (26, 698178), (39, 465452), (52, 349089), (78, 232726), (156, 116363), (169, 107412), (338, 53706), (507, 35804), (676, 26853), (1014, 17902), (2028, 8951)]