21325152

素因数分解:

$2^5\times 3^1\times {\mathrm{222137}}^1$

素因数の和:222150

約数の個数: 24

約数和(自身を含む): 55978776

約数和(自身を除く): 34653624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222137, 444274, 666411, 888548, 1332822, 1777096, 2665644, 3554192, 5331288, 7108384, 10662576, 21325152]

約数ペア:

[(1, 21325152), (2, 10662576), (3, 7108384), (4, 5331288), (6, 3554192), (8, 2665644), (12, 1777096), (16, 1332822), (24, 888548), (32, 666411), (48, 444274), (96, 222137)]