84886784

素因数分解:

$2^8\times {\mathrm{331589}}^1$

素因数の和:331605

約数の個数: 18

約数和(自身を含む): 169442490

約数和(自身を除く): 84555706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331589, 663178, 1326356, 2652712, 5305424, 10610848, 21221696, 42443392, 84886784]

約数ペア:

[(1, 84886784), (2, 42443392), (4, 21221696), (8, 10610848), (16, 5305424), (32, 2652712), (64, 1326356), (128, 663178), (256, 331589)]