23639308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 55738368

約数和(自身を除く): 32099060

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 47, 71, 77, 92, 94, 142, 154, 161, 188, 253, 284, 308, 322, 329, 497, 506, 517, 644, 658, 781, 994, 1012, 1034, 1081, 1316, 1562, 1633, 1771, 1988, 2068, 2162, 3124, 3266, 3337, 3542, 3619, 4324, 5467, 6532, 6674, 7084, 7238, 7567, 10934, 11431, 11891, 13348, 14476, 15134, 17963, 21868, 22862, 23359, 23782, 30268, 35926, 36707, 45724, 46718, 47564, 71852, 73414, 76751, 83237, 93436, 125741, 146828, 153502, 166474, 251482, 256949, 307004, 332948, 502964, 513898, 537257, 844261, 1027796, 1074514, 1688522, 2149028, 3377044, 5909827, 11819654, 23639308]

約数ペア:

[(1, 23639308), (2, 11819654), (4, 5909827), (7, 3377044), (11, 2149028), (14, 1688522), (22, 1074514), (23, 1027796), (28, 844261), (44, 537257), (46, 513898), (47, 502964), (71, 332948), (77, 307004), (92, 256949), (94, 251482), (142, 166474), (154, 153502), (161, 146828), (188, 125741), (253, 93436), (284, 83237), (308, 76751), (322, 73414), (329, 71852), (497, 47564), (506, 46718), (517, 45724), (644, 36707), (658, 35926), (781, 30268), (994, 23782), (1012, 23359), (1034, 22862), (1081, 21868), (1316, 17963), (1562, 15134), (1633, 14476), (1771, 13348), (1988, 11891), (2068, 11431), (2162, 10934), (3124, 7567), (3266, 7238), (3337, 7084), (3542, 6674), (3619, 6532), (4324, 5467)]