24021998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 25329682

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 142, 143, 154, 169, 182, 286, 338, 497, 781, 923, 994, 1001, 1183, 1562, 1846, 1859, 2002, 2197, 2366, 3718, 4394, 5467, 6461, 10153, 10934, 11999, 12922, 13013, 15379, 20306, 23998, 24167, 26026, 30758, 48334, 71071, 83993, 131989, 142142, 155987, 167986, 169169, 263978, 311974, 338338, 923923, 1091909, 1715857, 1847846, 2183818, 3431714, 12010999, 24021998]

約数ペア:

[(1, 24021998), (2, 12010999), (7, 3431714), (11, 2183818), (13, 1847846), (14, 1715857), (22, 1091909), (26, 923923), (71, 338338), (77, 311974), (91, 263978), (142, 169169), (143, 167986), (154, 155987), (169, 142142), (182, 131989), (286, 83993), (338, 71071), (497, 48334), (781, 30758), (923, 26026), (994, 24167), (1001, 23998), (1183, 20306), (1562, 15379), (1846, 13013), (1859, 12922), (2002, 11999), (2197, 10934), (2366, 10153), (3718, 6461), (4394, 5467)]