16147472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 35622720

約数和(自身を除く): 19475248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 3989, 4048, 7978, 15956, 31912, 43879, 63824, 87758, 91747, 175516, 183494, 351032, 366988, 702064, 733976, 1009217, 1467952, 2018434, 4036868, 8073736, 16147472]

約数ペア:

[(1, 16147472), (2, 8073736), (4, 4036868), (8, 2018434), (11, 1467952), (16, 1009217), (22, 733976), (23, 702064), (44, 366988), (46, 351032), (88, 183494), (92, 175516), (176, 91747), (184, 87758), (253, 63824), (368, 43879), (506, 31912), (1012, 15956), (2024, 7978), (3989, 4048)]