16203964

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 32514048

約数和(自身を除く): 16310084

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1511, 1532, 2681, 3022, 5362, 6044, 10577, 10724, 21154, 42308, 578713, 1157426, 2314852, 4050991, 8101982, 16203964]

約数ペア:

[(1, 16203964), (2, 8101982), (4, 4050991), (7, 2314852), (14, 1157426), (28, 578713), (383, 42308), (766, 21154), (1511, 10724), (1532, 10577), (2681, 6044), (3022, 5362)]