28449878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24151}}^1$

素因数の和:24203

約数の個数: 16

約数和(自身を含む): 46371840

約数和(自身を除く): 17921962

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24151, 48302, 458869, 748681, 917738, 1497362, 14224939, 28449878]

約数ペア:

[(1, 28449878), (2, 14224939), (19, 1497362), (31, 917738), (38, 748681), (62, 458869), (589, 48302), (1178, 24151)]