12004415216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{4145171}}^1$

素因数の和:4145360

約数の個数: 20

約数和(自身を含む): 23387060424

約数和(自身を除く): 11382645208

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4145171, 8290342, 16580684, 33161368, 66322736, 750275951, 1500551902, 3001103804, 6002207608, 12004415216]

約数ペア:

[(1, 12004415216), (2, 6002207608), (4, 3001103804), (8, 1500551902), (16, 750275951), (181, 66322736), (362, 33161368), (724, 16580684), (1448, 8290342), (2896, 4145171)]