29572738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15581}}^1$

素因数の和:15669

約数の個数: 16

約数和(自身を含む): 48428856

約数和(自身を除く): 18856118

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 15581, 31162, 202553, 405106, 1137413, 2274826, 14786369, 29572738]

約数ペア:

[(1, 29572738), (2, 14786369), (13, 2274826), (26, 1137413), (73, 405106), (146, 202553), (949, 31162), (1898, 15581)]