25482416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{54919}}^1$

素因数の和:54956

約数の個数: 20

約数和(自身を含む): 51075600

約数和(自身を除く): 25593184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 54919, 109838, 219676, 439352, 878704, 1592651, 3185302, 6370604, 12741208, 25482416]

約数ペア:

[(1, 25482416), (2, 12741208), (4, 6370604), (8, 3185302), (16, 1592651), (29, 878704), (58, 439352), (116, 219676), (232, 109838), (464, 54919)]