16200352

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 37642752

約数和(自身を除く): 21442400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2333, 3472, 4666, 6944, 9332, 16331, 18664, 32662, 37328, 65324, 72323, 74656, 130648, 144646, 261296, 289292, 506261, 522592, 578584, 1012522, 1157168, 2025044, 2314336, 4050088, 8100176, 16200352]

約数ペア:

[(1, 16200352), (2, 8100176), (4, 4050088), (7, 2314336), (8, 2025044), (14, 1157168), (16, 1012522), (28, 578584), (31, 522592), (32, 506261), (56, 289292), (62, 261296), (112, 144646), (124, 130648), (217, 74656), (224, 72323), (248, 65324), (434, 37328), (496, 32662), (868, 18664), (992, 16331), (1736, 9332), (2333, 6944), (3472, 4666)]