15571072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11084

約数の個数: 32

約数和(自身を含む): 33843600

約数和(自身を除く): 18272528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 11059, 22118, 44236, 88472, 121649, 176944, 243298, 353888, 486596, 707776, 973192, 1415552, 1946384, 3892768, 7785536, 15571072]

約数ペア:

[(1, 15571072), (2, 7785536), (4, 3892768), (8, 1946384), (11, 1415552), (16, 973192), (22, 707776), (32, 486596), (44, 353888), (64, 243298), (88, 176944), (128, 121649), (176, 88472), (352, 44236), (704, 22118), (1408, 11059)]