128425488

素因数分解:

$2^4\times 3^1\times {\mathrm{2675531}}^1$

素因数の和:2675542

約数の個数: 20

約数和(自身を含む): 331765968

約数和(自身を除く): 203340480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2675531, 5351062, 8026593, 10702124, 16053186, 21404248, 32106372, 42808496, 64212744, 128425488]

約数ペア:

[(1, 128425488), (2, 64212744), (3, 42808496), (4, 32106372), (6, 21404248), (8, 16053186), (12, 10702124), (16, 8026593), (24, 5351062), (48, 2675531)]