28709016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170887}}^1$

素因数の和:170903

約数の個数: 32

約数和(自身を含む): 82026240

約数和(自身を除く): 53317224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170887, 341774, 512661, 683548, 1025322, 1196209, 1367096, 2050644, 2392418, 3588627, 4101288, 4784836, 7177254, 9569672, 14354508, 28709016]

約数ペア:

[(1, 28709016), (2, 14354508), (3, 9569672), (4, 7177254), (6, 4784836), (7, 4101288), (8, 3588627), (12, 2392418), (14, 2050644), (21, 1367096), (24, 1196209), (28, 1025322), (42, 683548), (56, 512661), (84, 341774), (168, 170887)]