16681844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 31180800

約数和(自身を除く): 14498956

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 4639, 9278, 18556, 134531, 143809, 269062, 287618, 538124, 575236, 4170461, 8340922, 16681844]

約数ペア:

[(1, 16681844), (2, 8340922), (4, 4170461), (29, 575236), (31, 538124), (58, 287618), (62, 269062), (116, 143809), (124, 134531), (899, 18556), (1798, 9278), (3596, 4639)]