16949045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 22343040

約数和(自身を除く): 5393995

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 7757, 38785, 147383, 178411, 736915, 892055, 3389809, 16949045]

約数ペア:

[(1, 16949045), (5, 3389809), (19, 892055), (23, 736915), (95, 178411), (115, 147383), (437, 38785), (2185, 7757)]