16284805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 22291200

約数和(自身を除く): 6006395

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 257, 437, 551, 667, 1285, 2185, 2755, 3335, 4883, 5911, 7453, 12673, 24415, 29555, 37265, 63365, 112309, 141607, 171419, 561545, 708035, 857095, 3256961, 16284805]

約数ペア:

[(1, 16284805), (5, 3256961), (19, 857095), (23, 708035), (29, 561545), (95, 171419), (115, 141607), (145, 112309), (257, 63365), (437, 37265), (551, 29555), (667, 24415), (1285, 12673), (2185, 7453), (2755, 5911), (3335, 4883)]