19032568

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{5651}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 35777160

約数和(自身を除く): 16744592

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 5651, 11302, 22604, 45208, 2379071, 4758142, 9516284, 19032568]

約数ペア:

[(1, 19032568), (2, 9516284), (4, 4758142), (8, 2379071), (421, 45208), (842, 22604), (1684, 11302), (3368, 5651)]