16970652

素因数分解:

$2^2\times 3^2\times {\mathrm{471407}}^1$

素因数の和:471417

約数の個数: 18

約数和(自身を含む): 42898128

約数和(自身を除く): 25927476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471407, 942814, 1414221, 1885628, 2828442, 4242663, 5656884, 8485326, 16970652]

約数ペア:

[(1, 16970652), (2, 8485326), (3, 5656884), (4, 4242663), (6, 2828442), (9, 1885628), (12, 1414221), (18, 942814), (36, 471407)]