13997824

素因数分解:

$2^8\times {\mathrm{54679}}^1$

素因数の和:54695

約数の個数: 18

約数和(自身を含む): 27941480

約数和(自身を除く): 13943656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 54679, 109358, 218716, 437432, 874864, 1749728, 3499456, 6998912, 13997824]

約数ペア:

[(1, 13997824), (2, 6998912), (4, 3499456), (8, 1749728), (16, 874864), (32, 437432), (64, 218716), (128, 109358), (256, 54679)]