12543392

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{3881}}^1$

素因数の和:3992

約数の個数: 24

約数和(自身を含む): 24945732

約数和(自身を除く): 12402340

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 3881, 7762, 15524, 31048, 62096, 124192, 391981, 783962, 1567924, 3135848, 6271696, 12543392]

約数ペア:

[(1, 12543392), (2, 6271696), (4, 3135848), (8, 1567924), (16, 783962), (32, 391981), (101, 124192), (202, 62096), (404, 31048), (808, 15524), (1616, 7762), (3232, 3881)]