16505206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 26966016

約数和(自身を除く): 10460810

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 151, 302, 1271, 1333, 1763, 2542, 2666, 3526, 4681, 6191, 6493, 9362, 12382, 12986, 54653, 109306, 191921, 201283, 266213, 383842, 402566, 532426, 8252603, 16505206]

約数ペア:

[(1, 16505206), (2, 8252603), (31, 532426), (41, 402566), (43, 383842), (62, 266213), (82, 201283), (86, 191921), (151, 109306), (302, 54653), (1271, 12986), (1333, 12382), (1763, 9362), (2542, 6493), (2666, 6191), (3526, 4681)]