9943841488

素因数分解:

$2^4\times 7^1\times {\mathrm{88784299}}^1$

素因数の和:88784314

約数の個数: 20

約数和(自身を含む): 22018506400

約数和(自身を除く): 12074664912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88784299, 177568598, 355137196, 621490093, 710274392, 1242980186, 1420548784, 2485960372, 4971920744, 9943841488]

約数ペア:

[(1, 9943841488), (2, 4971920744), (4, 2485960372), (7, 1420548784), (8, 1242980186), (14, 710274392), (16, 621490093), (28, 355137196), (56, 177568598), (112, 88784299)]