25499508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^2$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 60687648

約数和(自身を除く): 35188140

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 173, 213, 284, 346, 426, 519, 692, 852, 1038, 2076, 12283, 24566, 29929, 36849, 49132, 59858, 73698, 89787, 119716, 147396, 179574, 359148, 2124959, 4249918, 6374877, 8499836, 12749754, 25499508]

約数ペア:

[(1, 25499508), (2, 12749754), (3, 8499836), (4, 6374877), (6, 4249918), (12, 2124959), (71, 359148), (142, 179574), (173, 147396), (213, 119716), (284, 89787), (346, 73698), (426, 59858), (519, 49132), (692, 36849), (852, 29929), (1038, 24566), (2076, 12283)]