101943824

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{15889}}^1$

素因数の和:16298

約数の個数: 20

約数和(自身を含む): 198021180

約数和(自身を除く): 96077356

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 15889, 31778, 63556, 127112, 254224, 6371489, 12742978, 25485956, 50971912, 101943824]

約数ペア:

[(1, 101943824), (2, 50971912), (4, 25485956), (8, 12742978), (16, 6371489), (401, 254224), (802, 127112), (1604, 63556), (3208, 31778), (6416, 15889)]