15693981184

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{190387}}^1$

素因数の和:190435

約数の個数: 80

約数和(自身を含む): 37395249408

約数和(自身を除く): 21701268224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 41216, 82432, 190387, 380774, 761548, 1332709, 1523096, 2665418, 3046192, 4378901, 5330836, 6092384, 8757802, 10661672, 12184768, 17515604, 21323344, 24369536, 30652307, 35031208, 42646688, 48739072, 61304614, 70062416, 85293376, 97478144, 122609228, 140124832, 170586752, 245218456, 280249664, 341173504, 490436912, 560499328, 682347008, 980873824, 1120998656, 1961747648, 2241997312, 3923495296, 7846990592, 15693981184]

約数ペア:

[(1, 15693981184), (2, 7846990592), (4, 3923495296), (7, 2241997312), (8, 1961747648), (14, 1120998656), (16, 980873824), (23, 682347008), (28, 560499328), (32, 490436912), (46, 341173504), (56, 280249664), (64, 245218456), (92, 170586752), (112, 140124832), (128, 122609228), (161, 97478144), (184, 85293376), (224, 70062416), (256, 61304614), (322, 48739072), (368, 42646688), (448, 35031208), (512, 30652307), (644, 24369536), (736, 21323344), (896, 17515604), (1288, 12184768), (1472, 10661672), (1792, 8757802), (2576, 6092384), (2944, 5330836), (3584, 4378901), (5152, 3046192), (5888, 2665418), (10304, 1523096), (11776, 1332709), (20608, 761548), (41216, 380774), (82432, 190387)]