16034538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 34699392

約数和(自身を除く): 18664854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 661, 933, 1322, 1866, 1983, 3966, 4043, 8086, 8593, 12129, 17186, 24258, 25779, 51558, 205571, 411142, 616713, 1233426, 2672423, 5344846, 8017269, 16034538]

約数ペア:

[(1, 16034538), (2, 8017269), (3, 5344846), (6, 2672423), (13, 1233426), (26, 616713), (39, 411142), (78, 205571), (311, 51558), (622, 25779), (661, 24258), (933, 17186), (1322, 12129), (1866, 8593), (1983, 8086), (3966, 4043)]