23981776

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 90

約数和(自身を含む): 58851702

約数和(自身を除く): 34869926

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 181, 182, 196, 208, 338, 362, 364, 392, 637, 676, 724, 728, 784, 1183, 1267, 1274, 1352, 1448, 1456, 2353, 2366, 2534, 2548, 2704, 2896, 4706, 4732, 5068, 5096, 8281, 8869, 9412, 9464, 10136, 10192, 16471, 16562, 17738, 18824, 18928, 20272, 30589, 32942, 33124, 35476, 37648, 61178, 65884, 66248, 70952, 115297, 122356, 131768, 132496, 141904, 214123, 230594, 244712, 263536, 428246, 461188, 489424, 856492, 922376, 1498861, 1712984, 1844752, 2997722, 3425968, 5995444, 11990888, 23981776]

約数ペア:

[(1, 23981776), (2, 11990888), (4, 5995444), (7, 3425968), (8, 2997722), (13, 1844752), (14, 1712984), (16, 1498861), (26, 922376), (28, 856492), (49, 489424), (52, 461188), (56, 428246), (91, 263536), (98, 244712), (104, 230594), (112, 214123), (169, 141904), (181, 132496), (182, 131768), (196, 122356), (208, 115297), (338, 70952), (362, 66248), (364, 65884), (392, 61178), (637, 37648), (676, 35476), (724, 33124), (728, 32942), (784, 30589), (1183, 20272), (1267, 18928), (1274, 18824), (1352, 17738), (1448, 16562), (1456, 16471), (2353, 10192), (2366, 10136), (2534, 9464), (2548, 9412), (2704, 8869), (2896, 8281), (4706, 5096), (4732, 5068)]