12045392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39623}}^1$

素因数の和:39650

約数の個数: 20

約数和(自身を含む): 24566880

約数和(自身を除く): 12521488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39623, 79246, 158492, 316984, 633968, 752837, 1505674, 3011348, 6022696, 12045392]

約数ペア:

[(1, 12045392), (2, 6022696), (4, 3011348), (8, 1505674), (16, 752837), (19, 633968), (38, 316984), (76, 158492), (152, 79246), (304, 39623)]