26331248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31051}}^1$

素因数の和:31112

約数の個数: 20

約数和(自身を含む): 51981048

約数和(自身を除く): 25649800

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31051, 62102, 124204, 248408, 496816, 1645703, 3291406, 6582812, 13165624, 26331248]

約数ペア:

[(1, 26331248), (2, 13165624), (4, 6582812), (8, 3291406), (16, 1645703), (53, 496816), (106, 248408), (212, 124204), (424, 62102), (848, 31051)]