25317376

素因数分解:

$2^{12}\times 7^1\times {\mathrm{883}}^1$

素因数の和:914

約数の個数: 52

約数和(自身を含む): 57926752

約数和(自身を除く): 32609376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 883, 896, 1024, 1766, 1792, 2048, 3532, 3584, 4096, 6181, 7064, 7168, 12362, 14128, 14336, 24724, 28256, 28672, 49448, 56512, 98896, 113024, 197792, 226048, 395584, 452096, 791168, 904192, 1582336, 1808384, 3164672, 3616768, 6329344, 12658688, 25317376]

約数ペア:

[(1, 25317376), (2, 12658688), (4, 6329344), (7, 3616768), (8, 3164672), (14, 1808384), (16, 1582336), (28, 904192), (32, 791168), (56, 452096), (64, 395584), (112, 226048), (128, 197792), (224, 113024), (256, 98896), (448, 56512), (512, 49448), (883, 28672), (896, 28256), (1024, 24724), (1766, 14336), (1792, 14128), (2048, 12362), (3532, 7168), (3584, 7064), (4096, 6181)]