16891376

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{1229}}^1$

素因数の和:2096

約数の個数: 20

約数和(自身を含む): 32791800

約数和(自身を除く): 15900424

約数列:

[1, 2, 4, 8, 16, 859, 1229, 1718, 2458, 3436, 4916, 6872, 9832, 13744, 19664, 1055711, 2111422, 4222844, 8445688, 16891376]

約数ペア:

[(1, 16891376), (2, 8445688), (4, 4222844), (8, 2111422), (16, 1055711), (859, 19664), (1229, 13744), (1718, 9832), (2458, 6872), (3436, 4916)]