13985072

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9011}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 27378456

約数和(自身を除く): 13393384

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9011, 18022, 36044, 72088, 144176, 874067, 1748134, 3496268, 6992536, 13985072]

約数ペア:

[(1, 13985072), (2, 6992536), (4, 3496268), (8, 1748134), (16, 874067), (97, 144176), (194, 72088), (388, 36044), (776, 18022), (1552, 9011)]