8465408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1208

約数の個数: 44

約数和(自身を含む): 19356432

約数和(自身を除く): 10891024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1181, 1792, 2362, 3584, 4724, 7168, 8267, 9448, 16534, 18896, 33068, 37792, 66136, 75584, 132272, 151168, 264544, 302336, 529088, 604672, 1058176, 1209344, 2116352, 4232704, 8465408]

約数ペア:

[(1, 8465408), (2, 4232704), (4, 2116352), (7, 1209344), (8, 1058176), (14, 604672), (16, 529088), (28, 302336), (32, 264544), (56, 151168), (64, 132272), (112, 75584), (128, 66136), (224, 37792), (256, 33068), (448, 18896), (512, 16534), (896, 9448), (1024, 8267), (1181, 7168), (1792, 4724), (2362, 3584)]