16163042

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 24

約数和(自身を含む): 28440720

約数和(自身を除く): 12277678

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1259, 1834, 2518, 6419, 8813, 12838, 17626, 61691, 123382, 164929, 329858, 1154503, 2309006, 8081521, 16163042]

約数ペア:

[(1, 16163042), (2, 8081521), (7, 2309006), (14, 1154503), (49, 329858), (98, 164929), (131, 123382), (262, 61691), (917, 17626), (1259, 12838), (1834, 8813), (2518, 6419)]