13628672

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 27471360

約数和(自身を除く): 13842688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 383, 556, 766, 1112, 1532, 2224, 3064, 4448, 6128, 8896, 12256, 17792, 24512, 35584, 49024, 53237, 98048, 106474, 212948, 425896, 851792, 1703584, 3407168, 6814336, 13628672]

約数ペア:

[(1, 13628672), (2, 6814336), (4, 3407168), (8, 1703584), (16, 851792), (32, 425896), (64, 212948), (128, 106474), (139, 98048), (256, 53237), (278, 49024), (383, 35584), (556, 24512), (766, 17792), (1112, 12256), (1532, 8896), (2224, 6128), (3064, 4448)]