87374392

素因数分解:

$2^3\times 7^1\times {\mathrm{1560257}}^1$

素因数の和:1560270

約数の個数: 16

約数和(自身を含む): 187230960

約数和(自身を除く): 99856568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1560257, 3120514, 6241028, 10921799, 12482056, 21843598, 43687196, 87374392]

約数ペア:

[(1, 87374392), (2, 43687196), (4, 21843598), (7, 12482056), (8, 10921799), (14, 6241028), (28, 3120514), (56, 1560257)]