16838562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 36872640

約数和(自身を除く): 20034078

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 3539, 4758, 7078, 10617, 21234, 46007, 92014, 138021, 215879, 276042, 431758, 647637, 1295274, 2806427, 5612854, 8419281, 16838562]

約数ペア:

[(1, 16838562), (2, 8419281), (3, 5612854), (6, 2806427), (13, 1295274), (26, 647637), (39, 431758), (61, 276042), (78, 215879), (122, 138021), (183, 92014), (366, 46007), (793, 21234), (1586, 10617), (2379, 7078), (3539, 4758)]