15558088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 22362872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 71, 86, 91, 98, 104, 142, 172, 182, 196, 284, 301, 344, 364, 392, 497, 559, 568, 602, 637, 728, 923, 994, 1118, 1204, 1274, 1846, 1988, 2107, 2236, 2408, 2548, 3053, 3479, 3692, 3913, 3976, 4214, 4472, 5096, 6106, 6461, 6958, 7384, 7826, 8428, 12212, 12922, 13916, 15652, 16856, 21371, 24424, 25844, 27391, 27832, 31304, 39689, 42742, 45227, 51688, 54782, 79378, 85484, 90454, 109564, 149597, 158756, 170968, 180908, 219128, 277823, 299194, 317512, 361816, 555646, 598388, 1111292, 1196776, 1944761, 2222584, 3889522, 7779044, 15558088]

約数ペア:

[(1, 15558088), (2, 7779044), (4, 3889522), (7, 2222584), (8, 1944761), (13, 1196776), (14, 1111292), (26, 598388), (28, 555646), (43, 361816), (49, 317512), (52, 299194), (56, 277823), (71, 219128), (86, 180908), (91, 170968), (98, 158756), (104, 149597), (142, 109564), (172, 90454), (182, 85484), (196, 79378), (284, 54782), (301, 51688), (344, 45227), (364, 42742), (392, 39689), (497, 31304), (559, 27832), (568, 27391), (602, 25844), (637, 24424), (728, 21371), (923, 16856), (994, 15652), (1118, 13916), (1204, 12922), (1274, 12212), (1846, 8428), (1988, 7826), (2107, 7384), (2236, 6958), (2408, 6461), (2548, 6106), (3053, 5096), (3479, 4472), (3692, 4214), (3913, 3976)]