13882160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9165

約数の個数: 40

約数和(自身を含む): 33978480

約数和(自身を除く): 20096320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9133, 18266, 36532, 45665, 73064, 91330, 146128, 173527, 182660, 347054, 365320, 694108, 730640, 867635, 1388216, 1735270, 2776432, 3470540, 6941080, 13882160]

約数ペア:

[(1, 13882160), (2, 6941080), (4, 3470540), (5, 2776432), (8, 1735270), (10, 1388216), (16, 867635), (19, 730640), (20, 694108), (38, 365320), (40, 347054), (76, 182660), (80, 173527), (95, 146128), (152, 91330), (190, 73064), (304, 45665), (380, 36532), (760, 18266), (1520, 9133)]