25857072

素因数分解:

$2^4\times 3^2\times {\mathrm{179563}}^1$

素因数の和:179577

約数の個数: 30

約数和(自身を含む): 72364292

約数和(自身を除く): 46507220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179563, 359126, 538689, 718252, 1077378, 1436504, 1616067, 2154756, 2873008, 3232134, 4309512, 6464268, 8619024, 12928536, 25857072]

約数ペア:

[(1, 25857072), (2, 12928536), (3, 8619024), (4, 6464268), (6, 4309512), (8, 3232134), (9, 2873008), (12, 2154756), (16, 1616067), (18, 1436504), (24, 1077378), (36, 718252), (48, 538689), (72, 359126), (144, 179563)]