16280502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{387631}}^1$

素因数の和:387643

約数の個数: 16

約数和(自身を含む): 37212672

約数和(自身を除く): 20932170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 387631, 775262, 1162893, 2325786, 2713417, 5426834, 8140251, 16280502]

約数ペア:

[(1, 16280502), (2, 8140251), (3, 5426834), (6, 2713417), (7, 2325786), (14, 1162893), (21, 775262), (42, 387631)]