16768262

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 13036282

約数列:

[1, 2, 7, 14, 41, 82, 131, 223, 262, 287, 446, 574, 917, 1561, 1834, 3122, 5371, 9143, 10742, 18286, 29213, 37597, 58426, 64001, 75194, 128002, 204491, 408982, 1197733, 2395466, 8384131, 16768262]

約数ペア:

[(1, 16768262), (2, 8384131), (7, 2395466), (14, 1197733), (41, 408982), (82, 204491), (131, 128002), (223, 75194), (262, 64001), (287, 58426), (446, 37597), (574, 29213), (917, 18286), (1561, 10742), (1834, 9143), (3122, 5371)]