28595072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 64920960

約数和(自身を除く): 36325888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 883, 1012, 1408, 1472, 1766, 2024, 2944, 3532, 4048, 7064, 8096, 9713, 14128, 16192, 19426, 20309, 28256, 32384, 38852, 40618, 56512, 77704, 81236, 113024, 155408, 162472, 223399, 310816, 324944, 446798, 621632, 649888, 893596, 1243264, 1299776, 1787192, 2599552, 3574384, 7148768, 14297536, 28595072]

約数ペア:

[(1, 28595072), (2, 14297536), (4, 7148768), (8, 3574384), (11, 2599552), (16, 1787192), (22, 1299776), (23, 1243264), (32, 893596), (44, 649888), (46, 621632), (64, 446798), (88, 324944), (92, 310816), (128, 223399), (176, 162472), (184, 155408), (253, 113024), (352, 81236), (368, 77704), (506, 56512), (704, 40618), (736, 38852), (883, 32384), (1012, 28256), (1408, 20309), (1472, 19426), (1766, 16192), (2024, 14128), (2944, 9713), (3532, 8096), (4048, 7064)]