16135328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 36179136

約数和(自身を除く): 20043808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 1993, 2024, 3986, 4048, 7972, 8096, 15944, 21923, 31888, 43846, 45839, 63776, 87692, 91678, 175384, 183356, 350768, 366712, 504229, 701536, 733424, 1008458, 1466848, 2016916, 4033832, 8067664, 16135328]

約数ペア:

[(1, 16135328), (2, 8067664), (4, 4033832), (8, 2016916), (11, 1466848), (16, 1008458), (22, 733424), (23, 701536), (32, 504229), (44, 366712), (46, 350768), (88, 183356), (92, 175384), (176, 91678), (184, 87692), (253, 63776), (352, 45839), (368, 43846), (506, 31888), (736, 21923), (1012, 15944), (1993, 8096), (2024, 7972), (3986, 4048)]