16868416

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5038

約数の個数: 28

約数和(自身を含む): 34111692

約数和(自身を除く): 17243276

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4973, 9946, 19892, 39784, 79568, 159136, 263569, 318272, 527138, 1054276, 2108552, 4217104, 8434208, 16868416]

約数ペア:

[(1, 16868416), (2, 8434208), (4, 4217104), (8, 2108552), (16, 1054276), (32, 527138), (53, 318272), (64, 263569), (106, 159136), (212, 79568), (424, 39784), (848, 19892), (1696, 9946), (3392, 4973)]