16707295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 6517025

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 239, 341, 451, 1195, 1271, 1705, 2255, 2629, 6355, 7409, 9799, 13145, 13981, 37045, 48995, 69905, 81499, 107789, 303769, 407495, 538945, 1518845, 3341459, 16707295]

約数ペア:

[(1, 16707295), (5, 3341459), (11, 1518845), (31, 538945), (41, 407495), (55, 303769), (155, 107789), (205, 81499), (239, 69905), (341, 48995), (451, 37045), (1195, 13981), (1271, 13145), (1705, 9799), (2255, 7409), (2629, 6355)]