16888210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 32078592

約数和(自身を除く): 15190382

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 727, 1010, 1454, 2323, 3635, 4646, 7270, 11615, 16721, 23230, 33442, 73427, 83605, 146854, 167210, 367135, 734270, 1688821, 3377642, 8444105, 16888210]

約数ペア:

[(1, 16888210), (2, 8444105), (5, 3377642), (10, 1688821), (23, 734270), (46, 367135), (101, 167210), (115, 146854), (202, 83605), (230, 73427), (505, 33442), (727, 23230), (1010, 16721), (1454, 11615), (2323, 7270), (3635, 4646)]