28943104

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 58204944

約数和(自身を除く): 29261840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 677, 1336, 1354, 2672, 2708, 5344, 5416, 10688, 10832, 21376, 21664, 42752, 43328, 86656, 113059, 173312, 226118, 452236, 904472, 1808944, 3617888, 7235776, 14471552, 28943104]

約数ペア:

[(1, 28943104), (2, 14471552), (4, 7235776), (8, 3617888), (16, 1808944), (32, 904472), (64, 452236), (128, 226118), (167, 173312), (256, 113059), (334, 86656), (668, 43328), (677, 42752), (1336, 21664), (1354, 21376), (2672, 10832), (2708, 10688), (5344, 5416)]