15338416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9883}}^1$

素因数の和:9988

約数の個数: 20

約数和(自身を含む): 30027592

約数和(自身を除く): 14689176

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9883, 19766, 39532, 79064, 158128, 958651, 1917302, 3834604, 7669208, 15338416]

約数ペア:

[(1, 15338416), (2, 7669208), (4, 3834604), (8, 1917302), (16, 958651), (97, 158128), (194, 79064), (388, 39532), (776, 19766), (1552, 9883)]