16328432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 33788016

約数和(自身を除く): 17459584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 347, 692, 694, 1384, 1388, 2768, 2776, 2941, 5552, 5882, 5899, 11764, 11798, 23528, 23596, 47056, 47192, 60031, 94384, 120062, 240124, 480248, 960496, 1020527, 2041054, 4082108, 8164216, 16328432]

約数ペア:

[(1, 16328432), (2, 8164216), (4, 4082108), (8, 2041054), (16, 1020527), (17, 960496), (34, 480248), (68, 240124), (136, 120062), (173, 94384), (272, 60031), (346, 47192), (347, 47056), (692, 23596), (694, 23528), (1384, 11798), (1388, 11764), (2768, 5899), (2776, 5882), (2941, 5552)]