25943426

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 39594744

約数和(自身を除く): 13651318

約数列:

[1, 2, 97, 173, 194, 346, 773, 1546, 16781, 33562, 74981, 133729, 149962, 267458, 12971713, 25943426]

約数ペア:

[(1, 25943426), (2, 12971713), (97, 267458), (173, 149962), (194, 133729), (346, 74981), (773, 33562), (1546, 16781)]