23284352

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 57120000

約数和(自身を除く): 33835648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 1999, 2912, 3998, 5824, 7996, 11648, 13993, 15992, 25987, 27986, 31984, 51974, 55972, 63968, 103948, 111944, 127936, 181909, 207896, 223888, 255872, 363818, 415792, 447776, 727636, 831584, 895552, 1455272, 1663168, 1791104, 2910544, 3326336, 5821088, 11642176, 23284352]

約数ペア:

[(1, 23284352), (2, 11642176), (4, 5821088), (7, 3326336), (8, 2910544), (13, 1791104), (14, 1663168), (16, 1455272), (26, 895552), (28, 831584), (32, 727636), (52, 447776), (56, 415792), (64, 363818), (91, 255872), (104, 223888), (112, 207896), (128, 181909), (182, 127936), (208, 111944), (224, 103948), (364, 63968), (416, 55972), (448, 51974), (728, 31984), (832, 27986), (896, 25987), (1456, 15992), (1664, 13993), (1999, 11648), (2912, 7996), (3998, 5824)]