28681464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^3$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 86389200

約数和(自身を除く): 57707736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 588, 609, 696, 812, 841, 1176, 1218, 1421, 1624, 1682, 2436, 2523, 2842, 3364, 4263, 4872, 5046, 5684, 5887, 6728, 8526, 10092, 11368, 11774, 17052, 17661, 20184, 23548, 24389, 34104, 35322, 41209, 47096, 48778, 70644, 73167, 82418, 97556, 123627, 141288, 146334, 164836, 170723, 195112, 247254, 292668, 329672, 341446, 494508, 512169, 585336, 682892, 989016, 1024338, 1195061, 1365784, 2048676, 2390122, 3585183, 4097352, 4780244, 7170366, 9560488, 14340732, 28681464]

約数ペア:

[(1, 28681464), (2, 14340732), (3, 9560488), (4, 7170366), (6, 4780244), (7, 4097352), (8, 3585183), (12, 2390122), (14, 2048676), (21, 1365784), (24, 1195061), (28, 1024338), (29, 989016), (42, 682892), (49, 585336), (56, 512169), (58, 494508), (84, 341446), (87, 329672), (98, 292668), (116, 247254), (147, 195112), (168, 170723), (174, 164836), (196, 146334), (203, 141288), (232, 123627), (294, 97556), (348, 82418), (392, 73167), (406, 70644), (588, 48778), (609, 47096), (696, 41209), (812, 35322), (841, 34104), (1176, 24389), (1218, 23548), (1421, 20184), (1624, 17661), (1682, 17052), (2436, 11774), (2523, 11368), (2842, 10092), (3364, 8526), (4263, 6728), (4872, 5887), (5046, 5684)]