12113488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39847}}^1$

素因数の和:39874

約数の個数: 20

約数和(自身を含む): 24705760

約数和(自身を除く): 12592272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39847, 79694, 159388, 318776, 637552, 757093, 1514186, 3028372, 6056744, 12113488]

約数ペア:

[(1, 12113488), (2, 6056744), (4, 3028372), (8, 1514186), (16, 757093), (19, 637552), (38, 318776), (76, 159388), (152, 79694), (304, 39847)]