16872144

素因数分解:

$2^4\times 3^1\times {\mathrm{351503}}^1$

素因数の和:351514

約数の個数: 20

約数和(自身を含む): 43586496

約数和(自身を除く): 26714352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 351503, 703006, 1054509, 1406012, 2109018, 2812024, 4218036, 5624048, 8436072, 16872144]

約数ペア:

[(1, 16872144), (2, 8436072), (3, 5624048), (4, 4218036), (6, 2812024), (8, 2109018), (12, 1406012), (16, 1054509), (24, 703006), (48, 351503)]