18384948

素因数分解:

$2^2\times 3^3\times {\mathrm{170231}}^1$

素因数の和:170244

約数の個数: 24

約数和(自身を含む): 47664960

約数和(自身を除く): 29280012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170231, 340462, 510693, 680924, 1021386, 1532079, 2042772, 3064158, 4596237, 6128316, 9192474, 18384948]

約数ペア:

[(1, 18384948), (2, 9192474), (3, 6128316), (4, 4596237), (6, 3064158), (9, 2042772), (12, 1532079), (18, 1021386), (27, 680924), (36, 510693), (54, 340462), (108, 170231)]