15696069844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{19681}}^1$

素因数の和:20025

約数の個数: 72

約数和(自身を含む): 34522306728

約数和(自身を除く): 18826236884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 313, 364, 626, 637, 1252, 1274, 2191, 2548, 4069, 4382, 8138, 8764, 15337, 16276, 19681, 28483, 30674, 39362, 56966, 61348, 78724, 113932, 137767, 199381, 255853, 275534, 398762, 511706, 551068, 797524, 964369, 1023412, 1790971, 1928738, 3581942, 3857476, 6160153, 7163884, 12320306, 12536797, 24640612, 25073594, 43121071, 50147188, 80081989, 86242142, 160163978, 172484284, 301847497, 320327956, 560573923, 603694994, 1121147846, 1207389988, 2242295692, 3924017461, 7848034922, 15696069844]

約数ペア:

[(1, 15696069844), (2, 7848034922), (4, 3924017461), (7, 2242295692), (13, 1207389988), (14, 1121147846), (26, 603694994), (28, 560573923), (49, 320327956), (52, 301847497), (91, 172484284), (98, 160163978), (182, 86242142), (196, 80081989), (313, 50147188), (364, 43121071), (626, 25073594), (637, 24640612), (1252, 12536797), (1274, 12320306), (2191, 7163884), (2548, 6160153), (4069, 3857476), (4382, 3581942), (8138, 1928738), (8764, 1790971), (15337, 1023412), (16276, 964369), (19681, 797524), (28483, 551068), (30674, 511706), (39362, 398762), (56966, 275534), (61348, 255853), (78724, 199381), (113932, 137767)]