12478087504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11640007}}^1$

素因数の和:11640082

約数の個数: 20

約数和(自身を含む): 24537136864

約数和(自身を除く): 12059049360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11640007, 23280014, 46560028, 93120056, 186240112, 779880469, 1559760938, 3119521876, 6239043752, 12478087504]

約数ペア:

[(1, 12478087504), (2, 6239043752), (4, 3119521876), (8, 1559760938), (16, 779880469), (67, 186240112), (134, 93120056), (268, 46560028), (536, 23280014), (1072, 11640007)]