28992054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 73866240

約数和(自身を除く): 44874186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 1831, 2262, 2639, 3662, 5278, 5493, 7917, 10986, 12817, 15834, 23803, 25634, 38451, 47606, 53099, 71409, 76902, 106198, 142818, 159297, 166621, 318594, 333242, 371693, 499863, 690287, 743386, 999726, 1115079, 1380574, 2070861, 2230158, 4141722, 4832009, 9664018, 14496027, 28992054]

約数ペア:

[(1, 28992054), (2, 14496027), (3, 9664018), (6, 4832009), (7, 4141722), (13, 2230158), (14, 2070861), (21, 1380574), (26, 1115079), (29, 999726), (39, 743386), (42, 690287), (58, 499863), (78, 371693), (87, 333242), (91, 318594), (174, 166621), (182, 159297), (203, 142818), (273, 106198), (377, 76902), (406, 71409), (546, 53099), (609, 47606), (754, 38451), (1131, 25634), (1218, 23803), (1831, 15834), (2262, 12817), (2639, 10986), (3662, 7917), (5278, 5493)]