17871413056

素因数分解:

$2^6\times 7^1\times {\mathrm{39891547}}^1$

素因数の和:39891566

約数の個数: 28

約数和(自身を含む): 40529812768

約数和(自身を除く): 22658399712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 39891547, 79783094, 159566188, 279240829, 319132376, 558481658, 638264752, 1116963316, 1276529504, 2233926632, 2553059008, 4467853264, 8935706528, 17871413056]

約数ペア:

[(1, 17871413056), (2, 8935706528), (4, 4467853264), (7, 2553059008), (8, 2233926632), (14, 1276529504), (16, 1116963316), (28, 638264752), (32, 558481658), (56, 319132376), (64, 279240829), (112, 159566188), (224, 79783094), (448, 39891547)]