27680263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 30643200

約数和(自身を除く): 2962937

約数列:

[1, 13, 59, 151, 239, 767, 1963, 3107, 8909, 14101, 36089, 115817, 183313, 469157, 2129251, 27680263]

約数ペア:

[(1, 27680263), (13, 2129251), (59, 469157), (151, 183313), (239, 115817), (767, 36089), (1963, 14101), (3107, 8909)]