448696048

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{14071}}^1$

素因数の和:16072

約数の個数: 20

約数和(自身を含む): 869846608

約数和(自身を除く): 421150560

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7972, 14071, 15944, 28142, 31888, 56284, 112568, 225136, 28043503, 56087006, 112174012, 224348024, 448696048]

約数ペア:

[(1, 448696048), (2, 224348024), (4, 112174012), (8, 56087006), (16, 28043503), (1993, 225136), (3986, 112568), (7972, 56284), (14071, 31888), (15944, 28142)]