25856944

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{9677}}^1$

素因数の和:9852

約数の個数: 20

約数和(自身を含む): 50403024

約数和(自身を除く): 24546080

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 9677, 19354, 38708, 77416, 154832, 1616059, 3232118, 6464236, 12928472, 25856944]

約数ペア:

[(1, 25856944), (2, 12928472), (4, 6464236), (8, 3232118), (16, 1616059), (167, 154832), (334, 77416), (668, 38708), (1336, 19354), (2672, 9677)]