23661568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3328

約数の個数: 44

約数和(自身を含む): 54073552

約数和(自身を除く): 30411984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3301, 3584, 6602, 7168, 13204, 23107, 26408, 46214, 52816, 92428, 105632, 184856, 211264, 369712, 422528, 739424, 845056, 1478848, 1690112, 2957696, 3380224, 5915392, 11830784, 23661568]

約数ペア:

[(1, 23661568), (2, 11830784), (4, 5915392), (7, 3380224), (8, 2957696), (14, 1690112), (16, 1478848), (28, 845056), (32, 739424), (56, 422528), (64, 369712), (112, 211264), (128, 184856), (224, 105632), (256, 92428), (448, 52816), (512, 46214), (896, 26408), (1024, 23107), (1792, 13204), (3301, 7168), (3584, 6602)]