16364416

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 32833800

約数和(自身を除く): 16469384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 739, 1384, 1478, 2768, 2956, 5536, 5912, 11072, 11824, 22144, 23648, 47296, 94592, 127847, 255694, 511388, 1022776, 2045552, 4091104, 8182208, 16364416]

約数ペア:

[(1, 16364416), (2, 8182208), (4, 4091104), (8, 2045552), (16, 1022776), (32, 511388), (64, 255694), (128, 127847), (173, 94592), (346, 47296), (692, 23648), (739, 22144), (1384, 11824), (1478, 11072), (2768, 5912), (2956, 5536)]